I'm considering to jailbreak or not. When I tried the new 0.9.5b5-3 of redsn0w, my device experienced problems on both my attempts to jailbreak. So for now, I'm settling on nonjailbroken 4.0. I know devs are busy patching apps, but are there still some problems with the jailbreak itself? For instance: 1. Is iBooks still stuck at 99% when attempting to download books? 2. Just list some bugs you may have encountered, and does this mean if snowbreeze or something comes out will you have to rejailbreak?