fighter on 17 November 2012
Blops 2 has a lot of issues on PS3 and many users have been complaining that reviewers didn't do their job by noticing and informing ahead of their purchase :
http://www.product-reviews.net/2012/11/17/black-ops-2-double-xp-starts-ps3-issues-persist/
it affects all game modes but not necessarily all machines (PS3 freezes repeatedly and online fails dramatically)
My guess is that many reviewers are waiting for a patch before giving a definitive verdict.
