It's great for me. It runs for months as a daily driver without any issues. No crashes. In HiDPI also.

However I run it on a desktop NUC with wired everything. I don't use WiFi, Bluetooth or Suspending. I'm not sure if the more laptop-related usescases will be ok. For example I had to turn off my bluetooth controller because it hangs the boot process. I think this is just a peculiarity of my particular controller though.

Also I have one weird key repeat thing I still have to investigate :) But I think my Apple keyboard is just a bit funny.