Pretty sure subs already were over 10 million again last quarter call, I could be wrong. Either way I expect them to be down to 9.5m or even a little lower, they definitely did not go up. Either way, I don't really care...they are pushing out quality content (IMO) on a regular basis and if this trend continues it will be the first time in the history of the game they do so successfully throughout.
There will be a Blizzcon this year for sure, lots of things I'm sure they will want to talk about....still not sure that Titan will be one of them, but another WoW xpac will be announced for sure and maybe a D3 xpac as well.