I personally think you should remove all PvE gear from the fun realm, since there is no reason for it. You dont need 566 iLvL to solo ICC for example. People might disagree with me, but 90% of them are probably these tryhards that play PvE rogues and laugh at you if they kill u with 400k eviscerates.
So I would say: Remove PvE gear from fun realm, you literally can't World PvP anymore, cuz everybody who has 4/4 PvE trinkets is just 2 shotting you.