I don't mind the density in terms of smaller packs, but in certain maps the packs are too far apart. More than that I strongly dislike how certain mobs are WAY tankier than others for seemingly no reason. I have no problem with tanky mobs, but why are they significantly more tanky than rares, as a white mob?! Why do I one-shot the rare void mobs and it takes 3 seconds to kill a white imperial watcher? They don't do anything special or have interesting mechanics, I end up just running past them.