It's been fairly stable as I would expect from an LTS. There's LOT of hiccups with whatever is happening in the tray area (power and battery sometimes doesn't work).
Language is pretty screwed up. I speak both English/Spanish in a Spanish location. Installer chooses half spanish and english in the /etc/locale, and has issues changing it in the frontend.
Overall nothing I can't fix as I put stability overall
@baggins I installed this on a laptop and put it to sleep all the time. Granted I've had wake up issues in arch linux sometimes it works sometimes it doesn't .
I'm quite happy at least I can just put this(laptop) to sleep.