The vertical brace had also separated from the panel (noticed the adhesive used was more like the expand-a-foam stuff, the other braces appear to have a JB Weld type adhesive attaching them) causing the door to sag -I think that was my biggest issue, automatic door opener wise- so I cleaned the old stuff off and applied some JB Weld. Had trouble getting it into the narrow space but what did make contact appears to do the trick. I raised the door and it did not sag!

I'm going to go back with more JB Weld (gotta get that stuff into a syringe to get a better bead) to fill the gaps and hopefully I'm back to parking in the garage again!
Thanks for all the suggestions! Much appreciated.

Tass