Just published 13 min video on 2018 PP from HVAC owner/mechanic. Upon disassembly for accident repair, various potential leaks on heat pump were discovered. Something for us to keep an eye on and query dealers when we have our PPs in for service.
Thanks for posting the video. Although I did not understand 99% of what he is talking about, I get the idea that the PP's HVAC system is very complex and expensive to repair if something bad does happen. I just hope I never get into an accident.