If I were in your position, I would write a letter to Ron Nash, registered & return receipt requested....about your problem. Send same letters to Ward King, COO....Jim Jones, CEO....and Don Cochran, Sales chief. Send photos of roof.
You need something in writing about getting repairs now or later on after the one year is up.
Were the bubbles present when you bought in OR ? How long after did they appear?
We owned a 2000 AF 1150 until 2004. There was a sagging slide problem the local dealer could not fix. AF said to come up to LaGrande (from CA) and we will fix it free. They did. This was in 2002.