If kishimoto

[SayWhat21]

explains why kakashi could use Ps will you be satisfied or still call it an asspull

 

[Bimbonium]

It depends on the explanation but I doubt if I'd be satisfied.

 

[Multiply]

Because Obito transferred his chakra to Kakashi. Far from an ass pull.

 

[Natsu Shazneel]

We knew it was coming so no need to explain.

 

[Gokuy]

most likely kakashi will explain to sausky because of his reaction

 

[Migster257]

It's an asspull I'm okay with even if he doesn't explain.

 

[Ageha Jaeger]

It's his manga, therefore, if he gives an explanation that he thinks makes sense then who are we to tell him otherwise?
Nothing wrong with having opinions though, so long as they aren't stated as facts.