You have some troubles. Water leaks are something I dread. I had a hybrid trailer for a couple of years. The ends would allow some water to enter. I opened it up frequently, but the front storage compartment started to show the effects of water damage. I removed all of the paneling in the storage compartment front wall, and that helped dry it out a lot.
What you don't want is a water leak, with no way for the water to get out. I would fix the leak and remove the inside paneling and insulation before deciding what the next move is.