There is a super easy fix for the lowering of ilvl oversight. Just have a minimum ilvl for the roulette depending whether you are level 50,60 or 70. I cannot fathom why this isn't already the case, I want to queue for alliance raid roulette, not for LotA/Syrcus roulette, if that stops some people for doing it fine, I don't want to play with people who can't concentrate for 30 minutes anyway. Increase the exp bonus for the higher lvl raids and everything is fixed.