I haven't had the rollback yet :I
It's just that 2 of the bugged items were my special mags
(by special I mean they are from mag cells: panzer tail is my main mag, and the other mag that I had with me, i was going to turn into robo chao when it reached it's requirement... I still have my parts of robo chao since i hadn't used it on the mag to be... but still its a bummer if I dont get a rollback b/c I would have to start over the whole making a mag process and obviously try getting weapons again and blah blah blah)