I also have 20s on the Touring and haven’t had any issues so far but only 2k miles in.
My code has never been used. Please consider using mine!
Code: XPXR585M
https://www.lucidmotors.com/configure?referralCode=XPXR585M
I didn't take a screenshot but it was just boilerplate like "Enhancements for the robustness of the software." They didn't state anything specifically.
I just got 2.3.3 pushed to me. Note that I’ve had issues with the blind spot cameras after the 2.3.0 update. I’ll get back to the thread once 2.3.3 is installed and update if the issues have been fixed.