Afraid not. I too, have a 2015 model 17-55-9 Journey and had a leak around the skylight causing the internal roof to bubble and split. An email to Jayco and they asked me to take the van to my dealer for him to inspect and photograph for Jayco. Jayco then came to the party by paying half the repair cost of relining the front section of the internal ceiling. The dealer suggested it was because of insufficient or badly applied sealant.
Good luck with your repair but give Jayco a try.