Because MB Ciel is too much for Kirei going by feats. Just her being stronger than Ciel in the manga places her above Kirei. This statement only makes sense if it is referring to Tsukihime Ciel.
That's not how it works kek. It's a WoG statement for Caster winning, and for Kirei having a chance, these statements were made after MB, Ciel "having better feats" (if you make her 1-C off of Arcade Scaling) doesn't suddenly mean "okay so despite never saying it, he clearly only meant this weaker version"
If they can defeat each other then it means that they are on the same level.
Or again, the arcade scaling is just not good because this happens in nearly every matchup in ladder scaling, person A beats person B, but person B also beats person A
There's a reason this isn't used for like, any fighting game
Kouma only beats an injured Nanaya. He said it himself that he was being hindered. In Act Cadenza he is fine and he beats Kouma with no troubles.
That's not what I'm referring to in Cadenza Kouma only fights Tohno in his own ladder, Tohno btw, beats Nanaya in his own ladder. So even with just Cadenza you get Kouma>Tohno>Nanaya>Kouma
In AACC is what I was referring to, they both beat eachother in their endings. Kouma kills Nanaya, Nanaya kills Kouma
Arc never defeats Archetype Earth. She only beats her in a mental fight for the control of her body.
See you say this, but Ciel specifically mentions a crater left after the fight, AE also asks Arc if she's always been prone to sleepwalking, and tells her to defending herself from her advances, all of these imply an actual fight did occur somehow, because it's a weird dreamspace, the crater most of all, because a mental battle isn't going to destroy the surroundings
Can Kirei beat 30% Arcueid and Nrvnqsr Chaos? Because MB Ciel can do that going by the manga alone.
Again, this isn't how it works, if the WoG says it's the character, you don't get to choose which version of the character they meant, unless they mention one, you can't assume they meant a weaker one instead of the more recent one, just because you think one is stronger.
also using Chaos as a point is weird because his main thing is usually not being hard to kill due to outright power, but the immortality
Btw, another way ladder scaling gets this all scaling back to servants is that Kouma in his ladder fights the same 50% Arc you're saying Ciel is relative to, Kouma is relative to Araya who Ryougi can fight and Ryougi fights servants, even losing against one
I'm really just not sure how you can keep pushing for ladder scaling with all of this, just use the manga and scale her to Tohno and stuff