Uralya said:For the Mega Stones, this is what I could find:
Tier update for December 2014:
Wobbuffet moved from RU to NU
Lopunny moved from PU to RU
Altaria moved from PU to UU
Leafeon moved from NU to PU
Pidgeot moved from PU to RU
Sableye moved from UU to OU
Dragalge moved from NU to RU
Salamence moved from UU to OU (will drop soon lol)
Sceptile moved from NU to RU
Mawile moved from OU to UU
Houndoom moved from UU to RU
Beedrill moved from PU to UU
Metagross moved from UU to OU
Source
Any new Megas not on that list are in the same tier as before ORAS from the looks of it.
As for Moody, it is still banned from Ubers, but it is legal in AG iirc. The only clause in there is Endless Battle.
Dear god...how has Mega Wobbuffet not been banned to Ubers yet? lol sorry I had to. But on a more serious note how has Sceptile not been in OU? That thing is a beast!