Exactly. Sonic Team with the handful of games outside of Sonic was really IMO on their way as being the AM2 of the consumer division. I wasn't a big fan of PSO but i did appreciate what they did with the title. Unfortunately half if not all the important members of sonic team left leaving the unit as an insignificant shadow. looking at what Sonic team games from the Saturn period to the DC you could see the strength of their original titles and that each title was as good if not better than the last. just like how it was with AM2 when they were making their names in the arcades before they reached their pinnacle during the nineties.We all can see that if the original team was still within Sega we'd be getting great titles because by themselves in the form of Artoon and Prope they haven't delivered anything as close.
As for BB its probably safe to say its resting until Sega decides to celebrate the anniversary of VO.
Likewise about PSO, I am not into MMOs but they made something that is appealing to most MMO fans so they have the quality there.
Now and again I do see some good non-Sonic games from them (Project Rub and Rhythm Thief), but unfortunately they aren't as memorable as their older works...especially the latter where it's essentially another rhythm game universe when we already have Samba de Amigo/Space Channel 5.
I just wished one of the two supposed Sonic Teams do something different. Even if it's Chu Chu Rocket 2 or something.
Kori-Maru's shown that there are probably too many Sonic titles from SEGA these days (although it does make money).
Oh, and it seems like the Shining Ark game didn't do as well as SEGA expected (57,000 I think). Some think that Tony Taka and Overworks (??) should give the series a rest now, and I would have to agree since I haven't seen that team do much since Valkyria Chronicles.