IMadeThisOn8-1-2017 said:
The fact that Character Specific Abilities (which are all based on Reiatsu) change one singular stat and not the other already disproves the notion that Reiatsu = AP = Durability. Their Reiatsu is increasing and only one stat is being increased, thus AP = Durability.
You can't claim PIS for something that wasn't PIS. Base Yama surviving his amped Shikai attack is a feat as there is no other feat from him that would say it's PIS or that the plot needed him to survive.
Dangai Ichigo having AP higher than Durability wasn't even addressed by you. Hogyoku Aizen having Durability higher than AP was also ignored.
1.
Just because someone has an ability which is based on their Reiatsu doesn't mean it applies to every character with Reiatsu
Like Aizen's Absolute Hypnosis is performed using his Reiatsu, but that is an ability unique to him and his Zanpakuto.
Just because other people have Reiatsu, doesn't mean they can do things other people can with Reiatsu.
This is a harder Magic System, not a Soft one.
Character '
Specific' Abilities are
character specific.
Senbonzakura Kageysohi has the specific ability of
Senkei. It has the specific ability to be able to abandon the defensive boost that Byakuya gets from using his Bankai to empower his offensive strength to kill the enemy.
Same with Ikkaku's Bankai to an even bigger extreme, his Bankai's special ability is to solely increase his offensive abilities, forsaking other poteinital boosts.
That doesn't mean that most Shinigami's don't get an equal increase in both AP and durability. A few exceptions because of specific Shikai's and Bankai's don't represent everyone in the entire franchise.
2.
How was Yamamoto surviving an attack point-blank that he said would kill him, in a stronger form, and everyone else not PIS?
And I did address it:
"
Or remember how Aizen couldn't sense any Reiatsu from Dangai Ichigo in the same manner that Shinigami couldn't sense any Reiatsu from Aizen (except Tastuki for some reason), inferring that Ichigo transcended to a level beyond Aizen and thus shouldn't be affected by him, yet he was."
Dangai Ichigo was on another level of "transcendence" from Aizen and should have not been affected by a lower being's (Aizen's) attacks from the logic of the series. So yeah, Aizen hurting Ichigo makes no sense with the logic that Aizen about transcendence.