diff --git a/src/core/application.cpp b/src/core/application.cpp
index 2d7039c9..411f819f 100644
--- a/src/core/application.cpp
+++ b/src/core/application.cpp
@@ -3155,6 +3155,18 @@ void Application::buildCreatureDisplayLookups() {
 std::string Application::getModelPathForDisplayId(uint32_t displayId) const {
     if (displayId == 30412) return "Creature\\Gryphon\\Gryphon.m2";
     if (displayId == 30413) return "Creature\\Wyvern\\Wyvern.m2";
+
+    // WotLK servers can send display IDs that do not exist in older/local
+    // CreatureDisplayInfo datasets. Keep those creatures visible by falling
+    // back to a close base model instead of dropping spawn entirely.
+    switch (displayId) {
+        case 31048: // Diseased Young Wolf variants (AzerothCore WotLK)
+        case 31049: // Diseased Wolf variants (AzerothCore WotLK)
+            return "Creature\\Wolf\\Wolf.m2";
+        default:
+            break;
+    }
+
     auto itData = displayDataMap_.find(displayId);
     if (itData == displayDataMap_.end()) {
         // Some sources (e.g., taxi nodes) may provide a modelId directly.
diff --git a/src/game/game_handler.cpp b/src/game/game_handler.cpp
index 02b43f6a..34f7ab2c 100644
--- a/src/game/game_handler.cpp
+++ b/src/game/game_handler.cpp
@@ -9736,8 +9736,14 @@ void GameHandler::handleQuestDetails(network::Packet& packet) {
 void GameHandler::acceptQuest() {
     if (!questDetailsOpen || state != WorldState::IN_WORLD || !socket) return;
     uint64_t npcGuid = currentQuestDetails.npcGuid;
-    auto packet = QuestgiverAcceptQuestPacket::build(
-        npcGuid, currentQuestDetails.questId);
+    // WotLK/TBC expect an additional trailing flag on CMSG_QUESTGIVER_ACCEPT_QUEST.
+    // Classic/Turtle use the short form (guid + questId only).
+    network::Packet packet(wireOpcode(Opcode::CMSG_QUESTGIVER_ACCEPT_QUEST));
+    packet.writeUInt64(npcGuid);
+    packet.writeUInt32(currentQuestDetails.questId);
+    if (!isActiveExpansion("classic") && !isActiveExpansion("turtle")) {
+        packet.writeUInt8(1); // from-gossip / auto-accept continuation flag
+    }
     socket->send(packet);
 
     // Add to quest log