It's impossible for someone to get 8-B first room, and if someone some how pulls it off in practice or something. There's no way you could pull it off in a real run, and it's very unlikely someone would also get Frame 63 turn around room in a real run and stuff like that. Basically it's never happening in full run ever, cause all of the crazy Fast accels and frame perfect inputs that are needed to get the "Best 8-4 possible without L + R" so yeah.

No problem!

If I re-call correctly, the mods said they won't be adding anymore official categories anymore.

You can do FFPG/ BBG in 1-3, 2-1, 2-3, 3-1, 3-2, 3-3 (But if I'm correct it only saves a few frames over doing FPG and in the end doesn't save any time might be wrong though.) 5-1, 5-3, 6-2, 7-1, 7-3, and 8-2. If you are wondering, or need help trying to do any of these clips for FFPG/ BBG then look at this video. And also this one, I hope this helps LordWaluigi64.

Takes longer to accelerate, and slow down causing to lose a framerule in some levels over Mario it's mainly those two reasons why Luigi is way slower.

Yes, if I'm correct it's a possible time for humans to reach. But the run would basically need to be almost perfect, so yeah.

So I made a doc listing all of the fastest Power-up grabs through every single world just in case if someone loses fire-flower somewhere in the run through world 2, to world 7. (Keep in mind that I didn't actually test any of these lol, so there isn't really any point in saying these are 100% the fastest technically but whatever.) https://docs.google.com/document/d/1kept5xOZEi9koeo6llaR9kZ-2Vom19xdFyDnooaZ44Y/edit?usp=sharing

So I made a doc listing all of the fastest Power-up grabs through every single world just in case if someone loses fire-flower somewhere in the run through world 2, to world 7. (Keep in mind that I didn't actually test any of these lol, so there isn't really any point in saying these are 100% the fastest technically but whatever.) https://docs.google.com/document/d/1kept5xOZEi9koeo6llaR9kZ-2Vom19xdFyDnooaZ44Y/edit?usp=sharing

So since there's a category for Any% Pacifist could there be a category for Any% Anti-Pacifist where you have to kill all of the enemies instead.

Yeah, it's not easy to do since you only have like a two frame window to stomp on the koopa while also able to hit the block, and the fact that you have to switch to R and L to not bump into the block. Also thanks!

Here's the video, if you are confused about what I'm trying to say.

This strategy if I'm correct saves a framerule over the other strat, to grab the mushroom in 1-3 or whatever. Basically you hit the side of the koopa so you have to slow down a little bit, and once that happens you should hit the side of the block causing Luigi to slow down right away making it easier to grab the mushroom.