I did have a vibration problem with my 2020 MSLR/Raven. Under heavy acceleration, at all ride heights, I'd get a rattling/clicking sound from the drive unit. It was pretty annoying, though it didn't actually impact the way the car drove. It just didn't sound good when I'd punch it to show off my Tesla's speed to people riding with me. Tesla replaced my Half Shafts, which did quiet it down a bit, but didn't completely eliminate it.
So far, I have not experienced this problem with my 2022 MSLR (pre-refresh-refresh). From what I've read from those who are experiencing it on their newer cars, it seems like a very different problem than the one I had on my old MS. It didn't keep me from ordering a new MSLR, and I'm happy it hasn't been a problem at all for me so far.