They tank it, they stand up again in some seconds, Luffy and Yamato still their and fodders around them, which means only some seconds pass. As the spoiler said, both where fine after some seconds of the clash end.
Where you know that Luffy was koed for minutes against Kaido, the next time after he get one shot was a day after in Udon badly injuried.
In this chapter we get the confirmation that both Ulti and Pageone looking fine, remind that we don´t see if Pageone was down or not, this chapter make it most like clear that both are just fall down for some seconds and stand up again.
That is like saying Luffy was koe after taking Katakuri powermochi and be down for some seconds.
Of course these thing don´t downplay Luffy or Yamato, it just show that pageone and Ulti having really good durability/endurance.
So far we have really good feats of probably the two weakest flyers, the one push Luffy to G4 and the another tank G3, let continue:cheers:
@TheAncientCenturion