Even Treyarch doesn't know who's developing Black Ops on Vita. Apparently.

[Kresnik]

This was kind of a non-article. He doesn't know anything about Black Ops Vita, he doesn't know anything about BO2 on Wii-U.

To be honest, I understand why it would be worrying if you were really looking forward to this game, but I wouldn't get too upset just yet. Treyarch wouldn't even be making Call of Duty games if it hadn't taken off like it did, they only came in to make Call of Duty 2 expansion & then Call of Duty 3, if I remember correctly? While Infinity Ward were busy with something else, anyway. And I'd say Treyarch are much the better CoD developer these days.

So yeah. New developer might be a disaster, sure, but equally it could turn out alright. I think at the very least there's going to be a console-esque competitive multiplayer that'll satisfy a lot of people.