yeah same reboot issue here and since the firmware update last week, mines gotten worse 

to make things even worse if that were possible, the Verizon 2nd level tech support say there is NO KNOWN issue with  the thunderbolts and its just a few phones out there that have done that.  

No fix ohter then swapped out for a REFURBISHED phone, i havnt had my new one for 2 months yet, why should i accept a refurb?  I know they are like new but that is NOT the point.