If you are not trying to break it and instead are trying to enjoy a fun game it probably won't break. Make of that what you will.
Eh, I think the glitches are random even when nobody is trying to "break" the game. I still can't find anywhere in particular that mentions which version is better except it seems less people mentioning them with the PS3 version. That could just be because less people have it on PS3 but I dunno.