diff --git a/src/game/BattleGround/BattleGroundMgr.cpp b/src/game/BattleGround/BattleGroundMgr.cpp
index 3bac4effa..0dfa27763 100644
--- a/src/game/BattleGround/BattleGroundMgr.cpp
+++ b/src/game/BattleGround/BattleGroundMgr.cpp
@@ -1988,8 +1988,8 @@ void BattleGroundMgr::BuildBattleGroundListPacket(WorldPacket* data, ObjectGuid
     *data << uint32(0);                     // 4.3.4 lossHonor random
     *data << uint32(0);                     // 4.3.4 winHonor random
     *data << uint32(0);                     // 4.3.4 winHonor weekend
-    *data << uint8(0);                      // max level
-    *data << uint8(0);                      // min level
+    *data << uint8(bgTemplate->GetMaxLevel()); // max level
+    *data << uint8(bgTemplate->GetMinLevel()); // min level
     data->WriteGuidMask<0, 1, 7>(guid);
     data->WriteBit(false);                  // has holiday bg currency bonus ??
     data->WriteBit(false);                  // has random bg currency bonus ??
@@ -2013,9 +2013,9 @@ void BattleGroundMgr::BuildBattleGroundListPacket(WorldPacket* data, ObjectGuid
 
     data->WriteBits(count, 24);
     data->WriteGuidMask<6, 4, 2, 3>(guid);
-    data->WriteBit(true);                   // unk
+    data->WriteBit(false);                   // unk
     data->WriteGuidMask<5>(guid);
-    data->WriteBit(true);                   // signals EVENT_PVPQUEUE_ANYWHERE_SHOW if set
+    data->WriteBit(true);                   // hide battleground list window
 
     data->WriteGuidBytes<6, 1, 7, 5>(guid);
     data->FlushBits();
diff --git a/src/game/Opcodes.h b/src/game/Opcodes.h
index bb30683f7..e4af10729 100644
--- a/src/game/Opcodes.h
+++ b/src/game/Opcodes.h
@@ -786,7 +786,7 @@ enum Opcodes
     CMSG_BATTLEFIELD_PORT                                 = 0x711A, // 4.3.4 15595
     CMSG_INSPECT_HONOR_STATS                              = 0x791E, // 4.3.4 15595
     SMSG_INSPECT_HONOR_STATS                              = 0x79A5, // 4.3.4 15595
-    CMSG_BATTLEMASTER_HELLO                               = 0x12D8,
+    CMSG_BATTLEMASTER_HELLO                               = 0x0234, // 4.3.4 15595
     CMSG_MOVE_START_SWIM_CHEAT                            = 0x12D9,
     CMSG_MOVE_STOP_SWIM_CHEAT                             = 0x12DA,
     SMSG_FORCE_WALK_SPEED_CHANGE                          = 0x12DB,
diff --git a/src/game/Server/Opcodes.cpp b/src/game/Server/Opcodes.cpp
index e20d7e317..3df691164 100644
--- a/src/game/Server/Opcodes.cpp
+++ b/src/game/Server/Opcodes.cpp
@@ -808,7 +808,7 @@ void InitializeOpcodes()
     OPCODE(CMSG_BATTLEFIELD_PORT,                        STATUS_LOGGEDIN, PROCESS_THREADUNSAFE, &WorldSession::HandleBattleFieldPortOpcode     );
     OPCODE(CMSG_INSPECT_HONOR_STATS,                     STATUS_LOGGEDIN, PROCESS_THREADUNSAFE, &WorldSession::HandleInspectHonorStatsOpcode   );
     OPCODE(SMSG_INSPECT_HONOR_STATS,                     STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
-    //OPCODE(CMSG_BATTLEMASTER_HELLO,                      STATUS_LOGGEDIN, PROCESS_THREADUNSAFE, &WorldSession::HandleBattlemasterHelloOpcode   );
+    OPCODE(CMSG_BATTLEMASTER_HELLO,                      STATUS_LOGGEDIN, PROCESS_THREADUNSAFE, &WorldSession::HandleBattlemasterHelloOpcode   );
     //OPCODE(CMSG_MOVE_START_SWIM_CHEAT,                   STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     );
     //OPCODE(CMSG_MOVE_STOP_SWIM_CHEAT,                    STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     );
     //OPCODE(SMSG_FORCE_WALK_SPEED_CHANGE,                 STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );