The EPDM (I think it is EPDM) roof on my 2004 Outfitter TC is coming unglued from whatever is underneath it. I see several areas that are lifting up. None are raised more than 1/4" but they show up....
Very seldom roofs do spontaneous ungluing, so I would suspect small leak somewhere. Now if the leak is due to gap up front, that will suck the air at speeds and create balloon. I would cut the wrinkles and glue them flat with urethane coulking. That I would apply Henry $50/gallon roofing sealer on top of everything.