Our new-to-us PUP seems to have a ripple in the front right of the roof. We haven’t camped with it yet, but it was open in our driveway for a week, during rain, and there were no obvious leaks that we could find. As it’s end of season, I’m trying to anticipate any work that needs to be done early next season. So is this a concern or is it just a typical thing? DH and I are not super handy, but we know people who are .