Would like a few peoples input if possible. I recently repaired my passenger lower dog leg. Welded in a square patch. The driver side when applying pressure sounded crunchy. Had a few rust blisters. No hole. Sanded down to bare metal. No hole was created. I took my dent glue puller kit and pulled on it a bit to get more of an air gap between the put leg skin and the inner structure. Should I bother cutting a hole and clean up the rust and re weld a patch. Or put some evercoat glass bonds over it and paint it and let it go under it rusts through in a few years. I do plan on spraying rust inhibitor on both sides regardless. Photos are of the passenger repair. I have it in primer.