Does the Pillars of Eternity II: Deadfire Mac OS X GOG port work for anyone else?

Yes, works pretty well on my MBP. I had to fiddle around with the graphics settings (Disable VSync, set max framerate to 30fps) for the game not to overheat the mac and still the fans run pretty much all of the times, but otherwise the game runs quite stable. No bugs and I'm about 10 hours in the game.

Only downside: The german translation is bugged again as in part one. But there is already a (partially) fix made by fans available on nexusmods.