Yes which is why if Luffy is having trouble tagging Kizaru, advCoC is not gonna solve his problem anyway. Only waste more haki.
Law took an advCoC TB and continued fighting another Yonkou, Kuzan was eating advCoC attacks from Garp to the face, Yamato's advCoC attack didn't even scratch Greenbull.
AdvCoC is not the finisher you think it is, at this level. Kizaru acknowledging Luffy for taking down Kaidou means he's fighting a version of Luffy enough to make it believable in Kizaru's mind. Chapter 1000 Luffy is not that.
Law took an advCoC TB and continued fighting another Yonkou, Kuzan was eating advCoC attacks from Garp to the face, Yamato's advCoC attack didn't even scratch Greenbull.
AdvCoC is not the finisher you think it is, at this level. Kizaru acknowledging Luffy for taking down Kaidou means he's fighting a version of Luffy enough to make it believable in Kizaru's mind. Chapter 1000 Luffy is not that.
Spoiler states Luffy tagged him multiple times while Kizaru blocked using his light. It's definitely fast enough to hit him.
Also ACoC and Ryou (Internal destruction) would both significantly improve his AP. How is that a waste?