Some things for improvement:
A fair pvp system
Either make Crystal of Truth purchasable via gold or just stop identifying items altogether
Potions should not cost Andermant and should be sold via gold instead
TAKE HP POTIONS OUT OF PVP
Stop telling me my items are out of date, they're my items, I know what I'm doing
I'll say again, fix the crystal of truth system. It's very annoying and pointless
A bank/storage area
An auction house or way to trade with/sell to other players