Mirroring our issues with the wet firewall insulation pads and dry wiring harnesses unfortunately. Mine also did not appear to be problematic. That’s hopefully a great smoking gun you found on yours. It rained a bit yesterday here, so I just went out and checked my carpets and they’re pretty dry. I might hose it down before I load it up on the trailer as a last ditch. Otherwise, I’m throwing in the towel here and dropping the car off at an Indy shop today. We’re going out of town on Thursday and I’m currently on leave so I’d rather just pay someone to get it right. Hoping that I can walk them through everything I’ve done and get them to a solution either. Or maybe I just didn’t check something correctly.

Either way, I will let you know what they identify as the problem on mine is so that you can look there and hopefully find a solution.