Kid/Law vs Big Mom was dogshit only showing highlights, using haki off screen and on Page One, Kidd and Law's haki barely highlighted now apparently Law learned a thing or two since back then like... how about maybe show it to us during the onigashima fight?
Luffy vs Kaido was good, especially once drunken kaido came into picture, but their final attacks sucked balls with all these interferences from other characters, droped quality considerably
Zoro vs King was good but the Lunarian gimmic is stupid as fuck, and/or Oda sucks balls at explaining shit correctly. There's virtually zero reason for King to turn off his flame mode willingly to a speed mode. That would make far more sense if let's say after he uses a fire attack that's whete his defense drops at that moment, but uses his wings to increase his speed and generste the fire on his back. To some extend at least.
Or straight up drop that idea, simply have him burst into flames, like too much of unexplained and vague shit, things that don't make sense, not a fan of that.
Overall I can't vote any of the three, but the worst is the Big Mom fight.