The root cause is insufficient resin infusion in the glass. The tabbing separated from the hull and the glass strands were dry. Additionally it appears that the tabbing was attached to the cabinet work over polyurethane so did not have a good surface for bonding. I made sure to sand the polyurethane off so the epoxy will bond on the new tabbing.
Forward of Galley
Under Stove before removing tabbing
Under Stove after removing tabbing