Anime only, feat is legit (calc isn't tho but it'd be lower end 7-C, that goes for most of these calcs actually, they kinda....), but it's anime only as said.
Kars is an active god tier, and we literally use it already, it's 8-A, which corroborates the fact he's HUNDREDS of times more potent than other dudes.
Joseph isn't even remotely close to the blast, ISL is a thing, Kars might be pointblanked as he's pinned to the plane, but Joseph? We calced that too actually, he's only taking 9-B amounts of energy, he's like 100m away from the blast itself.
Also you like, calced it completely wrong, we KNOW the diameter of that volcano, it's an actual irl place, the calc we use already uses the actual canon size of it. It's 505m wide, not 2500m.
Its AP is barely 9-B, it just shoots lil beams that melt some rock.
Luminosity is high but that doesn't scale to anyone, anything, plus the calc and method itself is flawed so....
Uh, yeah, no, calc is just wrong. You didn't account for the actual timeframe at all, I'm pretty sure you used a YEAR worth of energy even.
Mass is heavily inflated. You used a meteor she EXPLICITLY said she couldn't block or deflect. She doesn't scale to that one. Yeah that one is bigger, but it's also so far above what she's capable of doing the very manga acknowledges it. You need to use the meteors she actually deflects for the mass, not meteors she literally, actively, doesn't scale to at all that are like 100x bigger.
Speed is flatout wrong. The meteors that Jolyne actually deflects, take over 40 seconds to actually come. We know this because the anime gives Planet Waves an audio cue for when he uses his ability to call them down, between the audio cue and when they hit her, it is legit almost a whole ass minute of them grappling, talking, etc. You used a timeframe for things she never hit, and applied it to a different instance.
Which is to say on both accounts this is completely wrong, sorry.
This is true. This does not scale to anything though, it's part of his ability, he doesn't punch that hard tho, in fact he has an explicit punch cap (while injured, but ya know, still a statement).
We have this thread like once a month, he isn't even saying he can do that, he's talking about how matter ceases motion the colder it gets and gives examples to exemplify it. He doesn't actually say he can do it, you can even check the raw.
And how could he? He actively doesn't have that sort of range?
I could go more in depth on every account here but I don't wanna, I wanna play MHW so uh, yeah nah man. Worst part is this doesn't even take into account scaling or outliers. If Planet Waves was that strong, it'd be an outlier, Stone Free has pretty explicit caps for example.