Hi - So my issue was resolved by Apple in November. I wanted to make sure it was working properly before I replied.
After bringing it in twice with no solution, they finally had a technician get involved. I recorded every shut down and restart and presented the documentation to apple. I also screen shared in with apple support to try and recreate the problem so they could get a feel of what was happening. They shipped it off to the technicians and replaced the logic board and touch ID start up button hardware.
Since then, I have not had any issues with the computer. It was a stressful year with the computer shutting down constantly and restarting, but I have no issues now.
The computer was under the one year apple warranty, plus I have the additional apple care.