Yeah, itās all I do now. After more than 10,000 hours in BL2 and about the same in 1 (didnāt keep track) plus a few thousand in 3 (before I got bored with it) itās the only way Iāll play to keep myself challenged.
Itās a slightly different play style, your strategy in some areas changes. You canāt be completely passive, the BL series does not reward overly cautious play, but you do stop diving into mobs guns blazing.
And yeah, Iāve had runs ended many times for stupid mistakes Iāve made. Falling off the edge of the map being the most irritating. And freakinā barrels.
BL1 is easier to 1Life than BL2, fewer environmental issues to kill you. And BL2 UVHM is really tough, Iāve still not completed that, max level is 57. BL3 is laughably easy.
As for hardest bosses in that mode? For me, Steele is the touchstone, if I can get past her twice I know Iāll be successful. Sledge is the second most-failed boss. In both cases youāre in a small arena with few (or no) minions to revive from. And arenas without good cover, though the second Steele arena is easier than the first because there are some areas to escape damage for a bit.
Oh, and the 3 Eridians in the cave in the Dahl Highlands have ended runs more than once, again, somewhat close arena with nowhere to hide makes them a challenge. Iāll sometimes omit them from a run.
MINAC is pretty stress-free for me, though incredibly tedious. There is a spot on the map where you cannot be hit by its weapons and the kamikaze claptraps cannot get you, you just fire when its eye opens, then duck for cover while it drives around. Only reason I get killed in that fight is when itās been ten minutes with a non-scoped SMG and I get impatient and stay out of cover too long, a clappy usually sneaks up on me and blows me up. My own fault. Iāll tell you where the hiding spot is if you want that somewhat spoiler.
But if I defeat those two without dying the rest of the run is pretty straightforward.
Edit: Oh, and I donāt do the Knox DLC 1Lifing. Not because of the fights per sĆØ, but because of the vehicle fighting. BL1ās vehicles are soooo fragile and you inherit damage from them when the car blows up (different from BL2) and the Knox cars usually blow me up. I also kill Mad Melās runner patrols on foot instead of from inside a car for the same reason.
Just finished PT2 Sledge, a Lightning Savior for his sheild and a x2 purple Torgue Stinger killed him pretty quickly. Now off the the Highlands to get to at least lvl 41 so I can start the R.R.