So, I've got an iPad2 and iCloud, with docs and data turned on on all my devices (the iPad, my iPhone 4, my Mac Pro, Macbook Air, iMac, and Mac Mini). But I noticed that Infinity Blade2 does not appear to be backing up to the cloud. Or, at least, it hasn't done so in nearly a month. My current game, which I just played a few minutes ago, has a sword-save file dated 2/1/2012.
I've considered turning Docs and Data off and then back on, but I'm concerned that will obliterate all my swordsave files. I poked around here, but haven't seen anyone else confronting the same issue, let alone anyone with a fix for it.
Any idea how this problem can be remedied? Obviously the first thing you'd want to do before doing anything potentially dangerous is back up your swordsaves. But since my most recent backup is now a month old, there's little point to doing that.