As a relative new player (started playing in january), I just started ShB content, and i think one of the mayor problems is that, maybe since HW, all the dungeons are pretty straight, you only need to know bosses' mechanics, but not about the dungeon itself, like in Hakkune Manore, or The Tam-Tara Deepcroft, were you need to do little things in order to be able to advance, or do a little backtracking, most new are just advancing, and defeating enemies, with no interaction.