I haven’t seen or heard of this issue. What steps have you taken to resolve it? Have you tried a full logo reset? If none of that works, I would mention that the service.
The camera takes about 40 seconds to boot up from the time you wake the car. I agree, that is too long and needs to be optimized in a future update.
This may be caused by the LiDAR reflecting off of your safety sensors at the bottom of the garage door track. Consider adding a small piece of foil or something to block the LIDAR from activating the receiver. You might also consider something like this (depending on the brand): Sensor Sun Shade for Genie Brand Garage Door Block Style Sensors, Sensor Shield, Sun Blocker, Black
https://a.co/d/d4Dr8fM
Yes, many of us have been harping on Lucid to change this functionality but so far, we have to make a few extra clicks.
This sounds like a hardware problem. Service will replace your door latch assembly or whatever is the problem.
Yes, the Tesla software has a 10 year head start and is much more mature. This is why is extremely important for perspective owners to test drive the car and see if those things matter.