they MASSIVELY freaking boosted the experience from nightmare dungeons… which was peoples NUMBER ONE complaint was how bad the grind felt. the dungeons people were spamming gave on average 500-750k exp a run a nightmare dungeon now gives me on average about 2 MILLION for the same amount of work if you do a level you can do fast and comfortable just like in d3 you speed farmed lower stuff you didnt try to level from your highest GR you barely cleared. they also added the ability to teleport IMMEDIATELY to a nightmare dungeon and improved helltide exp as well. the balancing is gonna take time and honestly i was surprised they did any in general with all the bugs and such they focused on. but the biggest thing for people was the exp buffs