Um, yeah. I joking about Roy, Hyper. Sorry if I wasn't clear.
But yeah, the ICs are an interesting case, and it's good that they specifically mentioned they're having problems with them. For me, the earlier the ICs (and Pokemon Trainer to an extent) get confirmed the better. It would really suck if they reveal a character which their having technical problems with like virtually last, as I personally hold my breath for these kinds of things (although who knows with development).
And seeing Super Mario 3D World today got me thinking that the Cat Suit would make the cutest item. Just imagine your fighter turning into a kitty, gaining some power-ups/abilities. Gah! Cuteness overload! And this is why I love the Bunny Hood as well. :3
Ah, but wasn't there a Pic of the Day with Kirby that on a stage that could be a Super Mario Galaxy stage? I mean nothing is confirmed, but I'd be disappointed if we don't get any SMG content in Smash (lot of cool stuff the could bring from the series). As far as Rosalina goes, I do like her character. She's less of a damsel in distress than Peach (actually, I was surprised they gave a female character with such a strong role -- I was kinda expecting her to be kidnapped), and at least she has some backstory. I wouldn't mind if Rosalina gets in, although she's not my most wanted Mario character.