The problem was before the BUE the game was unique, it was its own ARPG which wasn't like any of the others, it was fast paced, heroes felt like heroes due to fast movement and the way skills worked, the game just felt fun and could have easily been used as the basis to build upon.
But for some reason the ones at top decided it would be better to just clone Diablo 3, dumb things down, make heroes slower, gimp skills and make players wait a year for the end game of that diablo3 cloning and effectively delete all the updates from the past few years, funny thing is I switched to Diablo 3 after the BUE because why play a poorly done clone when I can just play the real thing ?
I don't blame all the devs most are just trying to survive in a cut throat industry but the ones at the top and the CEO they're the ones I hate for destroying what was a really enjoyable game and for having the arrogance to assume they know better than David Brevik when it comes to making an ARPG by destroying all the work he'd done to make the game fun from the mess it was at launch