finished the problem corner, and tackled the other one aswell, the corner ended up consistion of the outer skin, a flat middle reinforcement and an inner skin that was part of the inner structure, all three joined by a continous bead on high current and low wire feed..
the other corner was replaced by a little patch i poubded out using a ball peen hammer and anvil and a soft wood "anvil" to emulate the lead shot bag...
took the trunk lid down to bare metal with stripper and DA... and shot with two coats of priomat 1k 010 etch primer,
patch panel:
installed:
the inner skin:
in primer, with no filler of any kind:
the sealer was stripped and replaced with a PU sealer/glue...
the last pic is just the primer lid from another angle
