Hello,
My Suggstion about olympiad
Only A grade items - Olympiad will be more balanced and this will give chance to all players to play Olympiad and take hero "most skilled player will take hero" and A grade items will have more value.
Enchant limited max +6 armor/jewel and +8 weapon
Main Zone for Olympiad - Heine Town with 4 Olympiad Managers at Center of heine, you will can join at olympiad only from heine town all players will regroup at Heine.
some players will say this is from L2Gold bla bla bla
this is my opinion for olympiad is tested and many players like this balance
Thanks