I've been reading this article on Beasts of War, and it sounds like there is a pretty substantiated rumor that GW will be bringing back Specialist Games in some fashion.
http://www.beastsofwar.com/games-workshop/specialist-games-coming-games-workshop/I'd say I'm cautiously optimistic here. The Specialist Games are the best thing GW had done in a LONG time, so to see them potentially returning in any way is exciting. But, it's Games Workshop so it'll likely be screwed up somehow.