Most of what people seem to be experiencing are software bugs that will be patched at some point. Frustrating all the same. If you're having continued problems, seems like the factory reset is probably your best bet. I've only had 3 issues (bugs):
- Dash slowdown (looks like jitter). You can do the "unplug reset" or in my case, I force quit all open games and that fixed it. Seems to be a resource issue with too many things open....though the games/apps themselves run fine.
- Party Chat issues. Could not connect one time, had to reboot console for both parties to be able to connect. Invites seem to disappear if you are in a party (some games throw you in a party automagically without you realizing it....not sure if this is related to how smart match works?)
- Games crashing to dash (NFS: Rivals twice; BF4 once)
For those that have actual hardware problems, at least you get a free game