@Davlok: You may be on to something with the conversion to a ratings system. New datamining shows removal of the mention of trifecta stat caps. It could mean that they're going to switch to a ratings system, or they're going to nerf the trifecta rolls on lvl70 gear even further.
In other news they may be changing the 4 difficulty modes based on feedback to 3, Normal, Torment, Inferno.
Yea, I'm thinking they will converge the PC & console versions with RoS too if they can swing that. Except not giving us a tumble!