Kaguya's absorption isn't instant, as far as I remember. And the chakra isn't expelled by the fist, it's kept internal, which would be like absorbing the chakra out of Mokuton.
Plus she didn't even know Sakura was there, so she didn't even try.
She didn't know she was there...lmao she has the byakugan 360° vision she saw her
that was pnj enhance punch
That last part is speculation, nothing suggest that she didn't care about Sakura, if she didn't care she wouldn't have tried to kill her with her hands minutes before , and she knows of Sakuras strengths, she used it when her and madara was merged, and she had his knowledge , how else would she know of Indras AmaterasuChakra absorption doesnt work like that. Chakra from her punch is internal. Kaguya would have needed to hold the fist to absorb the chakra inside but by that time it would be too late.
She flew into Sakura's punch. She didnt care and didnt think she would knock her down.
Sakura punching Kaguya and punch being effective is impossible:
1. Sakura is not fast enough but more importantly Sakura's super punches are just chakra that is being discharged. When Sakura uses her Shanaaro punches she is just releasing chakra so when she punched Kaguya. The chakra should have been absorbed much like Amaterasu.
Nope, sakura is flat-chested which makes her faster than light.
Are you drunk?
Depends, you high?
Yes a lot higher ranked than you in this place.