All of the design talent and experience has been purged from their ranks in the last 10-12 years. They are a trash tier developer and have burned all the nostalgic goodwill of their past successes.
What's crazy amongst all this madness is whatever skeleton crew they stuck in a closet to tend to the corpse of D3 has been knocking it out of the park lately. It's like they got a green light to do whatever and started ticking features from the community wishlist. It won't last much longer as after next season it'll just be cycling through previous content. But at least for now, someone over there appears to care.