diff --git a/libs/tools/generator/components/src/catchall-settings.component.ts b/libs/tools/generator/components/src/catchall-settings.component.ts
index 74fb37d233..3a42d68297 100644
--- a/libs/tools/generator/components/src/catchall-settings.component.ts
+++ b/libs/tools/generator/components/src/catchall-settings.component.ts
@@ -12,11 +12,6 @@ import {
 
 import { completeOnAccountSwitch } from "./util";
 
-/** Splits an email into a username, subaddress, and domain named group.
- * Subaddress is optional.
- */
-export const DOMAIN_PARSER = new RegExp("[^@]+@(?<domain>.+)");
-
 /** Options group for catchall emails */
 @Component({
   selector: "tools-catchall-settings",
diff --git a/libs/tools/generator/components/src/credential-generator.component.html b/libs/tools/generator/components/src/credential-generator.component.html
index 0182bd1c20..ce86abe80a 100644
--- a/libs/tools/generator/components/src/credential-generator.component.html
+++ b/libs/tools/generator/components/src/credential-generator.component.html
@@ -39,14 +39,12 @@
   </div>
 </bit-card>
 <tools-password-settings
-  #passwordSettings
   class="tw-mt-6"
   *ngIf="(showAlgorithm$ | async)?.id === 'password'"
   [userId]="userId$ | async"
   (onUpdated)="generate('password settings')"
 />
 <tools-passphrase-settings
-  #passphraseSettings
   class="tw-mt-6"
   *ngIf="(showAlgorithm$ | async)?.id === 'passphrase'"
   [userId]="userId$ | async"
@@ -84,25 +82,21 @@
         </bit-form-field>
       </form>
       <tools-catchall-settings
-        #catchallSettings
         *ngIf="(showAlgorithm$ | async)?.id === 'catchall'"
         [userId]="userId$ | async"
         (onUpdated)="generate('catchall settings')"
       />
       <tools-forwarder-settings
-        #forwarderSettings
         *ngIf="!!(forwarderId$ | async)"
         [forwarder]="forwarderId$ | async"
         [userId]="this.userId$ | async"
       />
       <tools-subaddress-settings
-        #subaddressSettings
         *ngIf="(showAlgorithm$ | async)?.id === 'subaddress'"
         [userId]="userId$ | async"
         (onUpdated)="generate('subaddress settings')"
       />
       <tools-username-settings
-        #usernameSettings
         *ngIf="(showAlgorithm$ | async)?.id === 'username'"
         [userId]="userId$ | async"
         (onUpdated)="generate('username settings')"
diff --git a/libs/tools/generator/components/src/password-generator.component.html b/libs/tools/generator/components/src/password-generator.component.html
index 81e18ed02a..a6aa5ebdd0 100644
--- a/libs/tools/generator/components/src/password-generator.component.html
+++ b/libs/tools/generator/components/src/password-generator.component.html
@@ -37,7 +37,6 @@
   </div>
 </bit-card>
 <tools-password-settings
-  #passwordSettings
   class="tw-mt-6"
   *ngIf="(algorithm$ | async)?.id === 'password'"
   [userId]="this.userId$ | async"
@@ -45,7 +44,6 @@
   (onUpdated)="generate('password settings')"
 />
 <tools-passphrase-settings
-  #passphraseSettings
   class="tw-mt-6"
   *ngIf="(algorithm$ | async)?.id === 'passphrase'"
   [userId]="this.userId$ | async"
diff --git a/libs/tools/generator/components/src/username-generator.component.html b/libs/tools/generator/components/src/username-generator.component.html
index f96374e063..31e224713e 100644
--- a/libs/tools/generator/components/src/username-generator.component.html
+++ b/libs/tools/generator/components/src/username-generator.component.html
@@ -59,25 +59,21 @@
         </bit-form-field>
       </form>
       <tools-catchall-settings
-        #catchallSettings
         *ngIf="(algorithm$ | async)?.id === 'catchall'"
         [userId]="this.userId$ | async"
         (onUpdated)="generate('catchall settings')"
       />
       <tools-forwarder-settings
-        #forwarderSettings
         *ngIf="!!(forwarderId$ | async)"
         [forwarder]="forwarderId$ | async"
         [userId]="this.userId$ | async"
       />
       <tools-subaddress-settings
-        #subaddressSettings
         *ngIf="(algorithm$ | async)?.id === 'subaddress'"
         [userId]="this.userId$ | async"
         (onUpdated)="generate('subaddress settings')"
       />
       <tools-username-settings
-        #usernameSettings
         *ngIf="(algorithm$ | async)?.id === 'username'"
         [userId]="this.userId$ | async"
         (onUpdated)="generate('username settings')"