I never had a problem with the previous MS (2016), but the Raven is dreadful. From my research the problem is the rear camera's low-light ability - apparently changed for something that had better specs in other area, and consequence is terrible night visible-spectrum vision
I have no problem outside my house, when the roof-level floods come on, but reversing in the dark somewhere, particularly if camera lens wet, has almost zero vision. Definitely was not like that, at all, on the previous car. Putting the Rear fogs on, for more, light, doesn't make any significant difference either.