Anyone had the c pillar trim just ping off at one end?

Looks like the clip, which is soldered to the trim as broken away.

Not sure best way to fix this. Maybe some epoxy?

 

I had a similar issue. Cleaned trim and superglued it back together. Been through multiple car washes and rain without issue.

 

We managed to break some trim clips when doing a comprehensive update on another car this spring. Sikaflex 221 is your friend, providing that you won't be needing to take anything apart anytime soon. It's the same stuff we use for gluing gaskets to industrial vacuum chambers for 70.000lb+ compression loads.