Well they've been recovering fine so far, from a business stand point they ain't doing bad.
...but nope they're def. hiding something, unless you take into consideration that one time during an event or convention when a SEGA rep. said that Sonic was the original auto-runner game...
I mean, yeah they have something announced, but it's not something that will make Sega fans happy. We know it's not Yakuza, we know it's not PS02 (or maybe it is, relic is still hiring up for an MMO originating from japan), we know it's not Shenmue or Skies or Shinobi.
The two best rumors that I've heard thus far have been Sega teaming with Nintendo for Nintendo Vs Sega All Star Racing, and PS02 coming to america. Beyond that...::shrugs::
It's not like we're getting another Jet Set Radio, we're not.