So there is no fix for the headphone mysteriously no longer working. All the rep could offer was a CLNR which I do want. I thankfully am not having the reboot problem and am worried the CLNR would have the reboot problem. Also, I'd have to download all of my old apps. They told me that Google does not back up any free aps. There is no way I want to do that.
I'm going to hold on to the phone for the next few months to see if any other problems pop up. My warranty is good for another 10 months anyway. Very frustrating.