Re: MacBook Pro 13 (Latest 2012 Version) Sleep Issues
Oh yeah, if you don't mind, please call Apple support and tell them about the issue (open a case with them if you still have warranty or Apple Care on your system.)
Even if you do not, maybe call them and tell them you've developed this issue since the last update. If it's something that they've caused, they shouldn't be charging you to talk to someone. Reference this thread if you need to and the others on Apple's forums about this same issue.