I've found a number of annoying bugs if you don't let the Infotainment system boot up before doing anything or if you lock and unlock the car is too quickly (I do this to get Android Auto to go in to night mode). On one occasion the screen locked completely with a message about the functions being available once the car is started (had to lock the car and wait an hour for it to reset), another is the new A/C drop down screen (R43 and above) becomes unresponsive if the manual A/C switch is left on when locking and unlocking, and another is the radio favourites don't display. So I have learnt some patience.
I have reported all these back to the dealer, I am not expecting any solution any time soon. Their software development version control and testing acceptance procedures are crap, but by all accounts so are a lot of the legacy car manufacturers. I think we will see things change over the coming years but don't hold your breath.