Dealer - Fixed the issue finally
They finally fixed the issue with a new wiring harness. Hindsight makes total sense. The AC stops blowing sometimes when I hit a bump, and sometimes when I hit a bump comes back on. Wiring harness, duh.
They first tried to tighten ground plugs, then they could not recreate the problem. next they replaced the resistor and blower. then that didnt work and they finally got it going and steady by replacing the wiring harness.
Hope this helps !