A new foundation for TUXEDO OS: Switching to Debian: Many users have noticed that we have reduced our update cadence over the past few months, particularly with regard to Plasma updates. While Plasma 6.7.x is already available, TUXEDO OS is currently ...
Not that I know of.
Kind of wish Zorin did the same.
But there needs to be some kind of in between, between testing and stable.
Edit: Ubuntu was the in between. They had packages that were slightly more recent.
It’s a lot of work though to do all the testing.