I got my back window tinted, but now the defrost lines are messed up. Tesla won't fix it 'cause I tinted it. I'm waiting to hear back from the tinting company. It's a mess.
I had a similar issue with my window tint recently. Got the tint done on my back window, and almost immediately, I started seeing bubbles. The tinter promised he could fix it. He got rid of the bubbles... but now I’ve got broken defrost lines. It’s so annoying because the “fix” just created an even worse problem.