diff --git a/public/healthz.json b/public/healthz.json
index bc2d9d7..9f7326d 100644
--- a/public/healthz.json
+++ b/public/healthz.json
@@ -2,7 +2,7 @@
   "status": "ok",
   "service": "aitherboard",
   "version": "0.2.0",
-  "buildTime": "2026-02-07T06:18:18.476Z",
+  "buildTime": "2026-02-07T06:20:23.861Z",
   "gitCommit": "unknown",
-  "timestamp": 1770445098476
+  "timestamp": 1770445223861
 }
\ No newline at end of file
diff --git a/src/lib/services/mentions.ts b/src/lib/services/mentions.ts
index c31734e..d7fa557 100644
--- a/src/lib/services/mentions.ts
+++ b/src/lib/services/mentions.ts
@@ -3,12 +3,12 @@
  * Extracts @mentions from content and converts them to p tags
  */
 
-import { getProfileByPubkey } from './profile-search.js';
+import { getProfileByPubkey, searchProfiles } from './profile-search.js';
 import { nip19 } from 'nostr-tools';
 import { nostrClient } from './nostr/nostr-client.js';
 import { relayManager } from './nostr/relay-manager.js';
 import { cacheProfile } from './cache/profile-cache.js';
-import { parseProfile } from './user-data.js';
+import { parseProfile, fetchProfile } from './user-data.js';
 import { KIND } from '../types/kind-lookup.js';
 import type { NostrEvent } from '../types/nostr.js';
 
@@ -94,8 +94,6 @@ export async function extractMentions(content: string): Promise<MentionInfo[]> {
 async function findProfileByHandle(handle: string): Promise<{ pubkey: string; handle?: string } | null> {
   // Search through cached profiles for matching handle
   try {
-    const { searchProfiles } = await import('./profile-search.js');
-    const { fetchProfile } = await import('./user-data.js');
     const results = await searchProfiles(handle, 20); // Get more results to find exact matches
     
     const searchHandle = handle.toLowerCase();
diff --git a/src/lib/services/nostr/auth-handler.ts b/src/lib/services/nostr/auth-handler.ts
index 80c9060..7c05794 100644
--- a/src/lib/services/nostr/auth-handler.ts
+++ b/src/lib/services/nostr/auth-handler.ts
@@ -6,9 +6,10 @@ import { getNIP07Signer, signEventWithNIP07, getPublicKeyWithNIP07 } from '../au
 import { signEventWithNsec, getPublicKeyFromNsec } from '../auth/nsec-signer.js';
 import {
   signEventWithAnonymous,
-  generateAnonymousKey
+  generateAnonymousKey,
+  getStoredAnonymousKey
 } from '../auth/anonymous-signer.js';
-import { decryptPrivateKey } from '../security/key-management.js';
+import { decryptPrivateKey, encryptPrivateKey } from '../security/key-management.js';
 import { sessionManager, type AuthMethod } from '../auth/session-manager.js';
 import { fetchRelayLists, fetchProfile } from '../user-data.js';
 import { nostrClient } from './nostr-client.js';
@@ -158,13 +159,11 @@ export async function authenticateWithNsec(
           throw new Error('Stored nsec key not found');
         }
         // Verify the decrypted nsec matches the expected pubkey
-        const { getPublicKeyFromNsec } = await import('../auth/nsec-signer.js');
         const derivedPubkey = await getPublicKeyFromNsec(decryptedNsec);
         if (derivedPubkey !== pubkey) {
           throw new Error('Stored nsec key does not match the expected pubkey - key may be corrupted');
         }
         // Encrypt to ncryptsec format for signing
-        const { encryptPrivateKey } = await import('../security/key-management.js');
         const ncryptsec = await encryptPrivateKey(decryptedNsec, session.password);
         return signEventWithNsec(event, ncryptsec, session.password);
       } catch (error) {
@@ -201,7 +200,6 @@ export async function authenticateWithStoredAnonymous(
   password: string
 ): Promise<string> {
   // Verify the key exists and password is correct by trying to decrypt
-  const { getStoredAnonymousKey } = await import('../auth/anonymous-signer.js');
   const decryptedNsec = await getStoredAnonymousKey(pubkey, password);
   if (!decryptedNsec) {
     throw new Error('Invalid password or key not found');