Deteriorating quality of Editor releases

What’s going on with U6 release quality?

First, during migration to U6 first release all scene references got messed up.
I tried U6 v8 and it worked, upgraded properly.
Now I’m trying to move to v11f and project fails to open at all.

Are you testing these releases? And don’t even start with: oh, it’s not LTS - back in a day I could rely on a new preview releases to be stable at least to load up a project. Now it’s a totally random: will it crash or not?

This version seems significantly more different than normal, so there’s probably just more problems that can pop up. Part of the issue is it seems like a lot of the new features don’t entirely have proper UX yet.

Lack of proper UX is the least of the problems - I can wait for it.
The problem is not with the number of features - Editor is a complex software for years already - it’s an internal approach that allows to cut the corners and ship half-baked, not properly tested software.