Like Fael I'm hoping for more spells at the lower levels, although I don't see this happening. Every expansion they pruned abilities, and I can't see them backing away from that. Literally happened every time since end of Wrath. #facebookGame.
Honestly, all I can hope for is that they somehow tweak the ilvls at lower levels so that you will see a pretty decent difference between BiS and regular shit with almost no ilvl. Ideally I would want stats and enchants back in instanced PvP, but I don't see that happening at all.
I just want my rogue to be enjoyable again, honestly.