[MP&C]

Looking at left picture, the small spots in the grey ?? through to the red oxide appear to be delamination in those spots. Looking toward the lower left corner of the same picture, you appear to have the same delamination spots from the red oxide to the bare steel. How do you know when the issue will stop? I would err on the side of caution here, much easier and cheaper to strip to bare metal now than after your fresh paint starts delaminating as well.