diff --git a/package.json b/package.json
index ef8dd920..51d5b1b6 100755
--- a/package.json
+++ b/package.json
@@ -53,8 +53,8 @@
         "evt": "2.0.0-beta.15",
         "minimal-polyfills": "^2.1.6",
         "path": "^0.12.7",
-        "powerhooks": "^0.0.27",
+        "powerhooks": "^0.0.32",
         "scripting-tools": "^0.19.13",
-        "tss-react": "^0.0.11"
+        "tss-react": "^0.0.12"
     }
 }
diff --git a/src/bin/build-keycloak-theme/generateFtl/common.ftl b/src/bin/build-keycloak-theme/generateFtl/common.ftl
index 8ea753c2..df5bdb46 100644
--- a/src/bin/build-keycloak-theme/generateFtl/common.ftl
+++ b/src/bin/build-keycloak-theme/generateFtl/common.ftl
@@ -1,116 +1,261 @@
 <script>const _= 
 {
-    "url": (function (){
+    "url": {
+        "loginAction": (function (){
 
-        <#if url?has_content>
+            <#attempt>
+                return "${url.loginAction?no_esc}";
+            <#recover>
+            </#attempt>
 
-            return {
-                "loginAction": "${(url.loginAction!'')?no_esc}",
-                "resourcesPath": "${(url.resourcesPath!'')?no_esc}",
-                "resourcesCommonPath": "${(url.resourcesCommonPath!'')?no_esc}",
-                "loginRestartFlowUrl": "${(url.loginRestartFlowUrl!'')?no_esc}",
-                "loginUrl": "${(url.loginUrl!'')?no_esc}"
-            };
+        })(),
+        "resourcesPath": (function (){
 
-        </#if>
+            <#attempt>
+                return "${url.resourcesPath?no_esc}";
+            <#recover>
+            </#attempt>
 
-        return undefined;
+        })(),
+        "resourcesCommonPath": (function (){
 
-    })(),
+            <#attempt>
+                return "${url.resourcesCommonPath?no_esc}";
+            <#recover>
+            </#attempt>
+
+        })(),
+        "loginRestartFlowUrl": (function (){
+
+            <#attempt>
+                return "${url.loginRestartFlowUrl?no_esc}";
+            <#recover>
+            </#attempt>
+
+        })(),
+        "loginUrl": (function (){
+
+            <#attempt>
+                return "${url.loginUrl?no_esc}";
+            <#recover>
+            </#attempt>
+
+        })()
+    },
     "realm": {
-        "displayName": "${realm.displayName!''}" || undefined,
-        "displayNameHtml": "${realm.displayNameHtml!''}" || undefined,
-        "internationalizationEnabled": ${(realm.internationalizationEnabled!false)?c},
-        "registrationEmailAsUsername": ${(realm.registrationEmailAsUsername!false)?c},
+        "displayName": (function (){
+
+            <#attempt>
+                return "${realm.displayName!''}" || undefined;
+            <#recover>
+            </#attempt>
+
+        })(),
+        "displayNameHtml": (function (){
+
+            <#attempt>
+                return "${realm.displayNameHtml!''}" || undefined;
+            <#recover>
+            </#attempt>
+
+        })(),
+        "internationalizationEnabled": (function (){
+
+            <#attempt>
+                return ${realm.internationalizationEnabled?c};
+            <#recover>
+            </#attempt>
+
+        })(),
+        "registrationEmailAsUsername": (function (){
+
+            <#attempt>
+                return ${realm.registrationEmailAsUsername?c};
+            <#recover>
+            </#attempt>
+
+        })()
     },
     "locale": (function (){
 
-        <#if realm.internationalizationEnabled>
+        <#attempt>
+            <#if realm.internationalizationEnabled>
 
-            return {
-                "supported": (function(){
+                return {
+                    "supported": (function(){
 
-                    var out= [];
+                        var out= [];
 
-                    <#list locale.supported as lng>
-                        out.push({ 
-                            "url": "${lng.url?no_esc}", 
-                            "label": "${lng.label}",
-                            "languageTag": "${lng.languageTag}"
-                        });
-                    </#list>
+                        <#attempt>
+                            <#list locale.supported as lng>
+                                out.push({ 
+                                    "url": (function (){
 
-                    return out;
+                                        <#attempt>
+                                            return "${lng.url?no_esc}";
+                                        <#recover>
+                                        </#attempt>
 
-                })(),
-                "current": "${locale.current}"
-            };
+                                    })(),
+                                    "label": (function (){
 
-        </#if>
+                                        <#attempt>
+                                            return "${lng.label}";
+                                        <#recover>
+                                        </#attempt>
 
-        return undefined;
+                                    })(),
+                                    "languageTag": (function (){
 
+                                        <#attempt>
+                                            return "${lng.languageTag}";
+                                        <#recover>
+                                        </#attempt>
+
+                                    })()
+                                });
+                            </#list>
+                        <#recover>
+                        </#attempt>
+
+                        return out;
+
+                    })(),
+                    "current": (function (){
+
+                        <#attempt>
+                            return "${locale.current}";
+                        <#recover>
+                        </#attempt>
+
+                    })()
+                };
+
+            </#if>
+        <#recover>
+        </#attempt>
 
     })(),
     "auth": (function (){
 
+        <#attempt>
         <#if auth?has_content>
 
             var out= {
-                "showUsername": ${auth.showUsername()?c},
-                "showResetCredentials": ${auth.showResetCredentials()?c},
-                "showTryAnotherWayLink": ${auth.showTryAnotherWayLink()?c},
+                "showUsername": (function (){
+
+                    <#attempt>
+                        return ${auth.showUsername()?c};
+                    <#recover>
+                    </#attempt>
+
+                })(),
+                "showResetCredentials": (function (){
+
+                    <#attempt>
+                        return ${auth.showResetCredentials()?c};
+                    <#recover>
+                    </#attempt>
+
+                })(),
+                "showTryAnotherWayLink": (function(){
+
+                    <#attempt>
+                        return ${auth.showTryAnotherWayLink()?c};
+                    <#recover>
+                    </#attempt>
+
+                })()
             };
 
+            <#attempt>
             <#if auth.showUsername() && !auth.showResetCredentials()>
                 Object.assign(
                     out,
                     {
-                        "attemptedUsername": "${auth.attemptedUsername}"
+                        "attemptedUsername": (function (){
+                            <#attempt>
+                                return "${auth.attemptedUsername}";
+                            <#recover>
+                            </#attempt>
+                        })()
                     }
                 );
             </#if>
+            <#recover>
+            </#attempt>
 
             return out;
 
         </#if>
-
-        return undefined;
-
+        <#recover>
+        </#attempt>
 
     })(),
     "scripts": (function(){
 
         var out = [];
 
-        <#if scripts??>
-            <#list scripts as script>
-                out.push("${script}");
-            </#list>
-        </#if>
+        <#attempt>
+            <#if scripts??>
+                <#attempt>
+                    <#list scripts as script>
+                        out.push((function (){
+
+                            <#attempt>
+                                return "${script}";
+                            <#recover>
+                            </#attempt>
+
+                        })());
+                    </#list>
+                <#recover>
+                </#attempt>
+            </#if>
+        <#recover>
+        </#attempt>
 
         return out;
 
     })(),
     "message": (function (){
 
-        <#if message?has_content>
+        <#attempt>
+            <#if message?has_content>
 
-            return { 
-                "type": "${message.type}",
-                "summary": String.htmlUnescape("${message.summary}")
-            };
+                return { 
+                    "type": (function (){
 
-        </#if>
+                        <#attempt>
+                            return "${message.type}";
+                        <#recover>
+                        </#attempt>
 
-        return undefined;
+                    })(),
+                    "summary": (function (){
+
+                        <#attempt>
+                            return String.htmlUnescape("${message.summary}");
+                        <#recover>
+                        </#attempt>
+
+                    })()
+                };
+
+            </#if>
+        <#recover>
+        </#attempt>
 
     })(),
     "isAppInitiatedAction": (function (){
 
-        <#if isAppInitiatedAction??>
-            return true;
-        </#if>
+        <#attempt>
+            <#if isAppInitiatedAction??>
+                return true;
+            </#if>
+        <#recover>
+        </#attempt>
+
         return false;
 
     })()
diff --git a/src/bin/build-keycloak-theme/generateFtl/error.ftl b/src/bin/build-keycloak-theme/generateFtl/error.ftl
index 08ea014a..22d2457e 100644
--- a/src/bin/build-keycloak-theme/generateFtl/error.ftl
+++ b/src/bin/build-keycloak-theme/generateFtl/error.ftl
@@ -2,13 +2,21 @@
 {
     "client": (function (){
 
+        <#attempt>
             <#if client??>
                 return {
-                    "baseUrl": "${(client.baseUrl!'')?no_esc}" || undefined
+                    "baseUrl": (function (){
+
+                        <#attempt>
+                            return "${(client.baseUrl!'')?no_esc}" || undefined;
+                        <#recover>
+                        </#attempt>
+
+                    })()
                 };
             </#if>
-
-            return undefined;
+        <#recover>
+        </#attempt>
 
     })()
 }
diff --git a/src/bin/build-keycloak-theme/generateFtl/info.ftl b/src/bin/build-keycloak-theme/generateFtl/info.ftl
index f5ea4258..861bd154 100644
--- a/src/bin/build-keycloak-theme/generateFtl/info.ftl
+++ b/src/bin/build-keycloak-theme/generateFtl/info.ftl
@@ -1,37 +1,82 @@
 <script>const _= 
 {
-    "messageHeader": "${messageHeader!''}" || undefined,
+    "messageHeader": (function (){
+
+        <#attempt>
+            return "${messageHeader!''}" || undefined;
+        <#recover>
+        </#attempt>
+
+    })(),
     "requiredActions": (function (){
 
+        <#attempt>
         <#if requiredActions??>
 
             var out =[];
 
+            <#attempt>
             <#list requiredActions>
+                <#attempt>
                 <#items as reqActionItem>
-                    out.push("${reqActionItem}");
-                </#items></b>
+                    out.push((function (){
+
+                        <#attempt>
+                            return "${reqActionItem}";
+                        <#recover>
+                        </#attempt>
+
+                    })());
+                </#items>
+                <#recover>
+                </#attempt>
             </#list>
+            <#recover>
+            </#attempt>
 
             return out;
 
-        <#else>
-
-        return undefined;
+        </#if>
+        <#recover>
+        </#attempt>
 
     })(),
     "skipLink": (function (){
 
+        <#attempt>
         <#if skipLink??>
             return true;
         </#if>
+        <#recover>
+        </#attempt>
         return false;
 
     })(),
-    "pageRedirectUri": "${(pageRedirectUri!'')?no_esc}" || undefined,
-    "actionUri": "${(actionUri!'')?no_esc}" || undefined,
+    "pageRedirectUri": (function (){
+
+        <#attempt>
+            return "${(pageRedirectUri!'')?no_esc}" || undefined;
+        <#recover>
+        </#attempt>
+
+    })(),
+    "actionUri": (function (){
+
+        <#attempt>
+            return "${(actionUri!'')?no_esc}" || undefined;
+        <#recover>
+        </#attempt>
+
+    })(),
     "client": {
-        "baseUrl": "${(client.baseUrl!'')?no_esc}" || undefined
+        "baseUrl": (function(){
+
+            <#attempt>
+                return "${(client.baseUrl!'')?no_esc}" || undefined;
+            <#recover>
+            </#attempt>
+
+        })()
     }
 }
 </script>
\ No newline at end of file
diff --git a/src/bin/build-keycloak-theme/generateFtl/login-reset-password.ftl b/src/bin/build-keycloak-theme/generateFtl/login-reset-password.ftl
index 56d0b812..49a74071 100644
--- a/src/bin/build-keycloak-theme/generateFtl/login-reset-password.ftl
+++ b/src/bin/build-keycloak-theme/generateFtl/login-reset-password.ftl
@@ -1,7 +1,14 @@
 <script>const _= 
 {
     "realm": {
-        "loginWithEmailAllowed": ${realm.loginWithEmailAllowed?c}
-    },
+        "loginWithEmailAllowed": (function (){
+
+            <#attempt>
+                return ${realm.loginWithEmailAllowed?c};
+            <#recover>
+            </#attempt>
+
+        })()
+    }
 }
 </script>
\ No newline at end of file
diff --git a/src/bin/build-keycloak-theme/generateFtl/login.ftl b/src/bin/build-keycloak-theme/generateFtl/login.ftl
index f5ee8a4f..8f40ad10 100644
--- a/src/bin/build-keycloak-theme/generateFtl/login.ftl
+++ b/src/bin/build-keycloak-theme/generateFtl/login.ftl
@@ -1,83 +1,160 @@
 <script>const _= 
 {
     "url": {
-        "loginResetCredentialsUrl": "${url.loginResetCredentialsUrl?no_esc}",
-        "registrationUrl": "${url.registrationUrl?no_esc}"
+        "loginResetCredentialsUrl": (function (){
+            <#attempt>
+                return "${url.loginResetCredentialsUrl?no_esc}";
+            <#recover>
+            </#attempt>
+        })(),
+        "registrationUrl": (function (){
+            <#attempt>
+                return "${url.registrationUrl?no_esc}";
+            <#recover>
+            </#attempt>
+        })()
     },
     "realm": {
-        "loginWithEmailAllowed": ${realm.loginWithEmailAllowed?c},
-        "rememberMe": ${realm.rememberMe?c},
-        "password": ${realm.password?c},
-        "resetPasswordAllowed": ${realm.resetPasswordAllowed?c},
-        "registrationAllowed": ${realm.registrationAllowed?c}
+        "loginWithEmailAllowed": (function(){
+            <#attempt>
+                return ${realm.loginWithEmailAllowed?c};
+            <#recover>
+            </#attempt>
+        })(),
+        "rememberMe": (function (){
+            <#attempt>
+                return ${realm.rememberMe?c};
+            <#recover>
+            </#attempt>
+        })(),
+        "password": (function (){
+            <#attempt>
+                return ${realm.password?c};
+            <#recover>
+            </#attempt>
+        })(),
+        "resetPasswordAllowed": (function (){
+            <#attempt>
+                return ${realm.resetPasswordAllowed?c};
+            <#recover>
+            </#attempt>
+        })(),
+        "registrationAllowed": (function (){
+            <#attempt>
+                return ${realm.registrationAllowed?c};
+            <#recover>
+            </#attempt>
+        })()
     },
     "auth": (function (){
 
+        <#attempt>
         <#if auth?has_content>
 
-            var out= {
-                "selectedCredential": "${auth.selectedCredential!''}" || undefined
+            return {
+                "selectedCredential": (function (){
+                    <#attempt>
+                        return "${auth.selectedCredential!''}" || undefined;
+                    <#recover>
+                    </#attempt>
+                })()
             };
 
-            return out;
-
         </#if>
-
-        return undefined;
+        <#recover>
+        </#attempt>
 
     })(),
     "social": {
-        "displayInfo": ${social.displayInfo?c},
+        "displayInfo": (function (){
+            <#attempt>
+                return ${social.displayInfo?c};
+            <#recover>
+            </#attempt>
+        })(),
         "providers": (()=>{
 
+            <#attempt>
             <#if social.providers??>
 
                 var out= [];
 
+                <#attempt>
                 <#list social.providers as p>
                     out.push({ 
-                        "loginUrl": "${p.loginUrl?no_esc}",
-                        "alias": "${p.alias}",
-                        "providerId": "${p.providerId}",
-                        "displayName": "${p.displayName}"
+                        "loginUrl": (function (){
+                            <#attempt>
+                                return "${p.loginUrl?no_esc}";
+                            <#recover>
+                            </#attempt>
+                        })(),
+                        "alias": (function (){
+                            <#attempt>
+                                return "${p.alias}";
+                            <#recover>
+                            </#attempt>
+                        })(),
+                        "providerId": (function (){
+                            <#attempt>
+                                return "${p.providerId}";
+                            <#recover>
+                            </#attempt>
+                        })(),
+                        "displayName": (function (){
+                            <#attempt>
+                                return "${p.displayName}";
+                            <#recover>
+                            </#attempt>
+                        })()
                     });
                 </#list>
+                <#recover>
+                </#attempt>
 
                 return out;
 
             </#if>
-
-            return undefined;
+            <#recover>
+            </#attempt>
 
         })()
     },
     "usernameEditDisabled": (function () {
 
+        <#attempt>
         <#if usernameEditDisabled??>
             return true;
         </#if>
+        <#recover>
+        </#attempt>
         return false;
 
     })(),
     "login": {
-        "username": "${login.username!''}" || undefined,
+        "username": (function (){
+            <#attempt>
+                return "${login.username!''}" || undefined;
+            <#recover>
+            </#attempt>
+        })(),
         "rememberMe": (function (){
-
+            <#attempt>
             <#if login.rememberMe??>
                 return true;
             </#if>
+            <#recover>
+            </#attempt>
             return false;
-
-
         })()
     },
     "registrationDisabled": (function (){
-
+        <#attempt>
         <#if registrationDisabled??>
             return true;
         </#if>
+        <#recover>
+        </#attempt>
         return false;
-
     })()
 }
 </script>
\ No newline at end of file
diff --git a/src/bin/build-keycloak-theme/generateFtl/register.ftl b/src/bin/build-keycloak-theme/generateFtl/register.ftl
index 7e2f5cdf..bc652fa0 100644
--- a/src/bin/build-keycloak-theme/generateFtl/register.ftl
+++ b/src/bin/build-keycloak-theme/generateFtl/register.ftl
@@ -1,46 +1,152 @@
 <script>const _= 
 {
     "url": {
-        "registrationAction": "${url.registrationAction?no_esc}"
+        "registrationAction": (function (){
+
+            <#attempt>
+                return "${url.registrationAction?no_esc}";
+            <#recover>
+            </#attempt>
+
+        })()
     },
     "messagesPerField": {
         "printIfExists": function (key, x) {
             switch(key){
-                case "userLabel": "${messagesPerField.printIfExists('userLabel','1')}" ? x : undefined;
-                case "username": "${messagesPerField.printIfExists('username','1')}" ? x : undefined;
-                case "email": "${messagesPerField.printIfExists('email','1')}" ? x : undefined;
-                case "firstName": "${messagesPerField.printIfExists('firstName','1')}" ? x : undefined;
-                case "lastName": "${messagesPerField.printIfExists('lastName','1')}" ? x : undefined;
-                case "password": "${messagesPerField.printIfExists('password','1')}" ? x : undefined;
-                case "password-confirm": "${messagesPerField.printIfExists('password-confirm','1')}" ? x : undefined;
+                case "userLabel": return (function (){
+
+                    <#attempt>
+                        return "${messagesPerField.printIfExists('userLabel','1')}" ? x : undefined;
+                    <#recover>
+                    </#attempt>
+
+                })();
+                case "username": return (function (){
+
+                    <#attempt>
+                        return "${messagesPerField.printIfExists('username','1')}" ? x : undefined;
+                    <#recover>
+                    </#attempt>
+
+                })();
+                case "email": return (function (){
+
+                    <#attempt>
+                        return "${messagesPerField.printIfExists('email','1')}" ? x : undefined;
+                    <#recover>
+                    </#attempt>
+
+                })();
+                case "firstName": return (function (){
+
+                    <#attempt>
+                        return "${messagesPerField.printIfExists('firstName','1')}" ? x : undefined;
+                    <#recover>
+                    </#attempt>
+
+                })();
+                case "lastName": return (function (){
+
+                    <#attempt>
+                        return "${messagesPerField.printIfExists('lastName','1')}" ? x : undefined;
+                    <#recover>
+                    </#attempt>
+
+                })();
+                case "password": return (function (){
+
+                    <#attempt>
+                        return "${messagesPerField.printIfExists('password','1')}" ? x : undefined;
+                    <#recover>
+                    </#attempt>
+
+                })();
+                case "password-confirm": return (function (){
+
+                    <#attempt>
+                        return "${messagesPerField.printIfExists('password-confirm','1')}" ? x : undefined;
+                    <#recover>
+                    </#attempt>
+
+                })();
             }
         }
     },
     "register": {
         "formData": {
-            "firstName": "${register.formData.firstName!''}" || undefined,
-            "displayName": "${register.formData.displayName!''}" || undefined,
-            "lastName": "${register.formData.lastName!''}" || undefined,
-            "email": "${register.formData.email!''}" || undefined,
-            "username": "${register.formData.username!''}" || undefined
+            "firstName": (function (){
+
+                <#attempt>
+                    return "${register.formData.firstName!''}" || undefined;
+                <#recover>
+                </#attempt>
+
+            })(),
+            "displayName": (function (){
+
+                <#attempt>
+                    return "${register.formData.displayName!''}" || undefined;
+                <#recover>
+                </#attempt>
+
+            })(),
+            "lastName": (function (){
+
+                <#attempt>
+                    return "${register.formData.lastName!''}" || undefined;
+                <#recover>
+                </#attempt>
+
+            })(),
+            "email": (function(){
+
+                <#attempt>
+                    return "${register.formData.email!''}" || undefined;
+                <#recover>
+                </#attempt>
+
+            })(),
+            "username": (function (){
+
+                <#attempt>
+                    return "${register.formData.username!''}" || undefined;
+                <#recover>
+                </#attempt>
+
+            })()
         }
     },
     "passwordRequired": (function (){
 
+        <#attempt>
         <#if passwordRequired??>
             return true;
         </#if>
+        <#recover>
+        </#attempt>
+
         return false;
 
     })(),
     "recaptchaRequired": (function (){
 
+        <#attempt>
         <#if passwordRequired??>
             return true;
         </#if>
+        <#recover>
+        </#attempt>
+
         return false;
 
     })(),
-    "recaptchaSiteKey": "${recaptchaSiteKey!''}" || undefined
+    "recaptchaSiteKey": (function (){
+
+        <#attempt>
+            return "${recaptchaSiteKey!''}" || undefined;
+        <#recover>
+        </#attempt>
+
+    })()
 }
 </script>
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index 843b944d..0aa9262d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -747,10 +747,10 @@ path@^0.12.7:
     process "^0.11.1"
     util "^0.10.3"
 
-powerhooks@^0.0.27:
-  version "0.0.27"
-  resolved "https://registry.yarnpkg.com/powerhooks/-/powerhooks-0.0.27.tgz#e9dc29258860d2f6bf32b249d9cba07c6f53f393"
-  integrity sha512-ohayWhtIEdLqiC2th/GEhaRfOhqekFg2uFo0JZ8Dn7oTnAZybs618QJeq5ag9oy3lFVzl+kbROpVa8Ch5zrkaA==
+powerhooks@^0.0.32:
+  version "0.0.32"
+  resolved "https://registry.yarnpkg.com/powerhooks/-/powerhooks-0.0.32.tgz#a6aa19573b22f38f4f0bb44573c3242116e9eed1"
+  integrity sha512-atxsb/zcN8O72hqtfz6tv4XLlh4X22+iTO96PPKpa//nrdvX8KTpFoGiUTh+RQ9RONdR4hP/RmfsDu1zPp2G8Q==
   dependencies:
     evt "2.0.0-beta.15"
     memoizee "^0.4.15"
@@ -927,10 +927,10 @@ to-fast-properties@^2.0.0:
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
   integrity sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=
 
-tss-react@^0.0.11:
-  version "0.0.11"
-  resolved "https://registry.yarnpkg.com/tss-react/-/tss-react-0.0.11.tgz#1cd061927744cd4fc9b7346e2fd1cfcf896a18d5"
-  integrity sha512-j8CDpHHIl6S6/mX+AmK08v7waPqwgNA7urHOD3qknCgbY79LRlS7he5DF4NUNE/5B4/Btc3F25w+KqgChNbyGw==
+tss-react@^0.0.12:
+  version "0.0.12"
+  resolved "https://registry.yarnpkg.com/tss-react/-/tss-react-0.0.12.tgz#6463617ae5e7f670742e48e497d8825d59e2a2e9"
+  integrity sha512-oHekukqdaE71uhHx4XEdHy6aMnDYhoHLWB94iy2Fy9X8btH2lJH1joPj0zS1q7+1Xy2TydkLEZsTq3ElVd7ZqA==
   dependencies:
     "@emotion/css" "^11.1.3"