i know that you can do it in the paint-mode, no problem resizing illustrator-paths or doing other vectors in c2 directly there.
this is ok, aslong as you animate them locally (resizing text or simple rotations, etc)... but what if you want to do a camera animation? and you zoom with the camera closer to vectors, text, etc. then it gets pixelated.
in after effects you have an option (tiny little button on the timeline) to keep vectors always crisp, no matter how far you zoom in with the camera. it would be nice to have that in c2 too, because i really dont like to use after-effects.