I got to use mine in the rain tonight for the first time and I would say it did an amazing job. Nighttime in the rain was a real safety issue being unable to see behind and this solves that. I'm not too concerned about the wide angle view interruption, but I would like to see improvement in...
I have a Macon and Cybetruck. Although nothing handles quite like a Porsche, I'll still take the Cybertruck every single time. Porsche's are brutal expensive to fix and maintain and aren't very technically advanced. Cybertruck is big, safe, comfy, drives great and very technically advanced...
I had this same issue and calibration solved it...temporarily. During a service appointment, they lubed the tracks of the cover and I've had no problem since.
I had a bad mirror on delivery. They replaced both. Charges were very similar to this but, of course, covered under warranty.
At one point, I got tired of my appointment getting pushed back so I got a quote from my local Tesla collision center. $850. So I waited..