usually when EAxis makes stuff as part of the BG or any EPs or SPs they test them for a significant amount of time before releasing them...
Ah, well... I don't think I agree completely with that - but nevertheless I'd say the freezer bunny is a quite innocent deco item (unless someone actually has proofs it is bad for the game, in which case it would be nice to know exactly what it might be).
Ienjoyhamsandwiches (or anyone else), unless you can back up your claims that something is bad to do ingame (and not just "someone said it" unless this someone actually knows what they're doing), then please don't post scare-posts. Like Katie says, some people will go nuts thinking their games are corrupted, and before you know it, it's everywhere over the net and full panic will erupt.