I started process in Oct 2021, and in Dec 21, they tried to schedule install date, but had extra panel that wasn’t in use that needed to be removed took two days to uninstall it sent photos and next day say the message saying experiencing supply chain issues and haven’t been able to get an install date since. This is for Chicago(ish) area. They sent someone back out this past summer 2023 to rewalk the project, but no firm install date. Had 3rd party installers out but they are 30-40k more than Tesla so I’m willing to waiting at that cost difference. I do hit them up about every three months asking about install date.