dadwolf2 wrote:
I am thinking that a boat repair shop or fiberglass shop that deals with glue-ups might be better at this than a typical RV shop??
Possibly. Worth a try.
Boat shops also have good moisture meters which can tell the difference between dry fiberglass and water-logged fiberglass.
Fiberglass does absorb moisture, and you can tell if it's a water problem with a good moisture meter. That's how fiberglass sailboats hulls are surveyed for blisters and water intrusion (which is potentially what the OP has).
Still sucks for a less than 1 year old camper.