It’s been great. I can get updated stuff on top of stable point release distro without mixing repos. Offers nice features like sandbox and forcing everything under .var for easy transfer to another machine.
There’s some small issues. For some apps fonts look weird but it’s fixable. Firefox is so sandboxed that KeepAssXC and KDE Connect/plasme browser integration has harder time with it. Managed to fix XC. Sometimes there’s issues with permissions. Well most those things were issues with permissions as in with the sandbox. But I think those issues will be settled at some point.