Didn't he get moved over to working on Champions or Star Trek Online? One of the two, I think.
"Moved over" as in sold off CoH to NCSoft and took HIS company to make Champions?
My take on Cryptic selling off the IP was that Jack didn't want to compete with his own company, and thought he could do better with Champions using lessons learned from making/running City of Heroes. And in some respects, he was right. Champions does some things far better then CoH ever did. Unfortunately, the game also relied far more heavily on public area hunt missions then CoH, so ends up coming across as shallow. I mean, sure. It's fun. But there is little depth to the villain groups. Even the low level only villain groups such as Lost, Skulls, and Hellions have backstory and lore which intertwines with the rest of City of Heroes. Vahzilok get their own overarching plot which concludes around level 20, if you stick with the Science based contacts. Hell, entire zones such as The Hollows have overarching story lines. Unlike Champions Online. It's hard to take it's stories seriously when there's such a distinct and sharp difference in villain group just by crossing a street. Not when CoH would have all the zone's villain groups intermingling, and sometimes even fighting each other in the streets.
No he wasn't and no, it doesn't. Champions is horrible.