Installed 3.3.20 overnight last night and drove it for about 60 miles of city and highway driving running some errands. Some things I noticed:
1) When I put the Gravity in park to exit the vehicle, I still get an error that it cannot record videos for halo secure and to contact service. All the cameras work just fine, so I am assuming this is a software bug with the beta software.
2) When switching from wifi (at home) to cellular (anywhere else), my Gravity stays offline even after this update. Previously, I found that if you are on just cellular after leaving wifi, the vehicle will be online the next morning. I'll test that again today but I assume the same waiting overnight trick will work. Once it gets online via cellular, it has stayed online for me so long as I leave wifi turned off. I was hoping this was fixed with this 3.3.20 update, but I guess not.
3) I did still get a bug switching from the default screen to the seats in the pilot panel where the seat icon near the bottom showed it was on the seats UI, but the pilot panel didn't update. I went back to the default screen, waiting a second or two, and then hit the seat icon again and then it successfully switched.
4) I got zero erroneous warnings while driving.
5) DreamDrive worked as expected.
Overall, I am very pleased with this update. I think if the software had been at this state for the end of June deliveries and for the reviewers, the narrative around Lucid and the Gravity would have been quite different. We'll see how things are going over the next few weeks, but it feels like the Gravity has turned a corner. I'm now looking forward to feature updates (I'm looking at you CarPlay, PaaK, geofencing for auto lock/unlock, and hands free highway driving).