Progress.
Took it back to my local glass installer, my gawd they are good people. Same place that installed a few years ago.
They pulled the glass out, ground off the rust in the effected areas, taped off and primed it. He found two pin holes. It was supposed to be back yesterday, but they called and wanted to keep it overnight to do a second coat of urethane to seal up the area.
Then, reinstalled the windshield, but broke it accidentally, so they reorder a new one and got the new one installed today.
Showed me progress photos, and followed the FSM.
Grand total. $0.
Nada.
Said I’ll get 2-3 years out of this fix, but going to have a body shop get an estimate anyway.
Glass Tek in Alameda,CA. 5 star recommendation