If theres one thing I absolutely have hated about this arc, its how stupidly fast Oda went through Luffy fighting Kizaru, only for it to "end" in 1 hit where it was clear Kizaru wasnt entirely paying attention or giving it his all. Like he was in G5 for max 2 and a half chapters and most of those chapters didnt even focus on their fight. Now we are over 10 chapters beyond that last hit, where Luffy is recovering and Kizaru is back up doing the exact same thing he was doing before.
I just feel Luffy's power limit was so eregious this time because when he ends up using it again, its going to last way longer and make this entire sequence of events look ridiculous, ESPECIALLY if Kizaru actually starts using new moves and fights him for real, or even when you factor Saturn into the mix.