CroqueMr is one guy and probably trying his best to keep up with all the reports and asks. Good to have you here and sharing what's working and not. Think having more testers surfaces more potential bugs or functionality needing to be addressed.
I have confidence in CroqueMr + hadesdevls here, and popcornmix + cinemaONE for all things 3D. Just need to allow some time. RC2 is already so good, and in a matter of mere 6 weeks or so. Crazy fast dev work!