Oh man. There’s only one of those dungeons that I actually like, and I got almost 2/3 through it solo, and decided that I just didn’t care enough. I’m sure I could have done it with enough tries… But ugh. So time consuming.
I totally respect people that do it even once, and people that do it for every dungeon are basically gods.
There are even games that already do this. I still end up second-guessing, but at least “you last saved 8 seconds ago” makes me pretty sure I got it.