Ok, first of all, I agree with Shikai Ichigo scaling to the Sogyoku, I don’t think it’s an outlier and I think the scaling is pretty direct, I think the verse also having future arcs that contain 6-A and higher feats adds legitimacy to the 6-B calc scaling to SS Arc Ichigo as well, he fought the Sogyokums true form, makes sense he scales to its full power
As for the AP thing, I’m not behind the AP equalling out to Attack+Reiatsu stats. For one, I’m 99% sure Kenpachi uses Reiatsu for his attack power. As well, a lot of these statements refer to the Reiatsu stat as being based on Kido, and it’s basically stated that’s specifically why Zaraki has a zero in that stat. I think AP should very likely be based on the Attack Stat. Now as for why Komamura has that stat. For one, Komamura is all based on raw power, and I don’t think his Bankai has any anti-feats of having raw power far below the level of Unohana and Yamamoto if I remember correctly? Doesn’t he not fight any Espada and only fight Tosen? With Tosen narratively above the Espada in Base. Then we have Zaraki, and it’s possible the 199 is referring to his latent potential that he used to have as a kid, being the potential that surpasses Bankai Yamamoto, Unohana, and a lot of the SS Captains in feat. As for Shunsui and Jushiro being below Komamura in raw power, aren’t their Shikai and Bankai based more around versatility and hax rather than raw power, so it’s possible they have lower AP than Komamura right? As for generak scaling, I think a lot of stuff is self explanatory from the series itself and I agree with a lot of the scaling stuff in the OP, but not exactly with AP equalling Attack Stat+Reiatsu/Kido Stat. Maybe I am forgetting some stuff, but this is my current stance