one HID keeps blowing
 

I keep losing the right side HID and trying to figure out why.

The car was previously in a front end collision. Right headlight assembly was replaced. Right side low beam was out when I purchased the car, so after a new HID bulb, ignitor, and ballast didn't fix it last summer, I put in a new LCM. That didn't fix it. Finally tracked it down to a short in the headlight which was corrected by a local shop. All was good until now.

The right side HID went out again. High beam, angel eyes, turn signal works. I opened the unit today and found a shattered HID bulb.

Both bulbs were new Morimoto 55w 5000k last summer.

Any ideas why the right side HID would keep giving me trouble?