If we really do want to see Rock back, I think we better stick to hoping that a Garou 2 will indeed be made one day. I don't know, something just tells me that a lot more people would pay more attention to a game like that mainly because it's one on one instead of 3 vs 3 with rounds in it.
As for KOf13 Climax, if they are just rebalancing things, I'm all for it. But I can see why people would want at least one or two characters added in there. I love this game don't get me wrong, but it just feels empty to me without some of the more interesting characters like Yamazaki and Heavy D not being there.