I am not game developer , but I am a .Net developer. And actually you don`t need to be a expert to understand that in every version of lineage 2 where have a many people , people can`t play normaly. Check some other game like WOW, for example.. you never wwill have lag like this. Here wer are 10k ? 15K in Chronos, in WOW there are 6kk people man Think about that