My 2018 (4000 miles on it) is leaking water from the eyeglass holder. Had it to the dealership once already. They told me one of the drain lines was pinched and the other had debris in it. Since the one was pinched they covered it under the warranty. They told me had it not been pinched the cost would have been on me because of the debris on the other drain. That was in April. Had no problems until this past weekend. It rained the night before. Turned at a traffic light and water poured out again. I am making it back to the dealer on Monday. I get a strong feeling they're going to tell me the drain is clogged and that I have to pay for the repair. I have two issues with that. 1) I don't USE the sunroof. It has a nice tight seal on the outside. How is debris getting in there? 2) If debris IS getting in there, then that seal is defective, right?

Anyone have any tips?