Default [Q] Nexus 5 Camera problem?

Hi there,

I was wondering if anyone else had a problem with the N5 camera?
1. When taking photosphere's, sometimes the camera just restarts taking the photosphere and I need to start all over again.
2. When taking videos, recording will stop after 30s to 1min
3. I can't take time lapse videos for more than 30s to 1min because it automatically stops too.

I'm not getting any FCs or anything. Do you think this could be a hardware issue? I noticed these problems before I unlocked and rooted too...

Thanks for any suggestions or help anyone has! =]