diff --git a/source/WorldServer/ClientPacketFunctions.cpp b/source/WorldServer/ClientPacketFunctions.cpp
index 8f18143..51160c7 100644
--- a/source/WorldServer/ClientPacketFunctions.cpp
+++ b/source/WorldServer/ClientPacketFunctions.cpp
@@ -354,7 +354,7 @@ void ClientPacketFunctions::SendInstanceList(Client* client) {
 }
 
 void ClientPacketFunctions::SendMaintainedExamineUpdate(Client* client, int8 slot_pos, int32 update_value, int8 update_type){
-	if (!client)
+	if (!client || client->GetVersion() <= 561) // KoS and earlier clients don't support this packet, best to just return and not spam logs w/ errors
 		return;
 
 	PacketStruct* packet = configReader.getStruct("WS_UpdateMaintainedExamine", client->GetVersion());
diff --git a/source/WorldServer/LuaFunctions.cpp b/source/WorldServer/LuaFunctions.cpp
index 4f99aa1..11c3283 100644
--- a/source/WorldServer/LuaFunctions.cpp
+++ b/source/WorldServer/LuaFunctions.cpp
@@ -9884,8 +9884,6 @@ int EQ2Emu_lua_StartHeroicOpportunity(lua_State* state) {
 	HeroicOP* ho = master_ho_list.GetHeroicOP(class_id);
 	if (ho) {
 		ho->SetTarget(target->GetID());
-		LogWrite(SPELL__ERROR, 0, "HO", "caster: %u", caster->GetID());
-		LogWrite(SPELL__ERROR, 0, "HO", "target: %u", target->GetID());
 		if (((Entity*)caster)->GetGroupMemberInfo()) {
 			if (caster->GetZone()->GetSpellProcess()->AddHO(client, ho)) {
 				world.GetGroupManager()->GroupLock(__FUNCTION__, __LINE__);
diff --git a/source/WorldServer/WorldDatabase.cpp b/source/WorldServer/WorldDatabase.cpp
index 3b1cf47..9828bd3 100644
--- a/source/WorldServer/WorldDatabase.cpp
+++ b/source/WorldServer/WorldDatabase.cpp
@@ -5800,7 +5800,8 @@ map<int32,int32>* WorldDatabase::GetInstanceRemovedSpawns(int32 instance_id, int
 
 	if( !database_new.Select(&result, "SELECT spawn_location_entry_id, respawn_time FROM instance_spawns_removed WHERE instance_id = %i AND spawn_type = %i", instance_id, type) )
 	{
-		LogWrite(INSTANCE__ERROR, 0, "Instance", "Error in GetInstanceRemovedSpawns() '%s': %i", database_new.GetErrorMsg(), database_new.GetError());
+		if(database_new.GetError()) // reduce spam in logs, only post error if actual error back from DB server 0 means no results
+			LogWrite(INSTANCE__ERROR, 0, "Instance", "Error in GetInstanceRemovedSpawns() '%s': %i", database_new.GetErrorMsg(), database_new.GetError());
 		return ret;
 	}
 	else