Darkrai and dexoys N/S are probably getting unbanned next gen. Barring some godly move additions they prob will be ou the next gen
Blaziken and excadrill depends on what happens with swift swim and if they get any viable counters
Genesect thunderous depend almost entirely about the metagame around regardless of whatever new moves they there best sets are almost set in stone so I'm not expecting any changes to them. (That said if explosion gets unnerfed i don't see sect going anywhere)
Manaphy is the one Pokemon I have no idea on
Skymin's staying banned
I see kyruem B finally becoming uber, I'm sure/ hopeful that it finally gets a decent physical ice move
Most everything else is gonna stay banned of course.. You have any specific questions let me know, other wise do you agree disagree?
My pokemon run http://thepunchlineismachismo.com/archives/150