When I was reading through Chapter 1011's early translation/scan from TCB, I was wondering why Luffy responded to Kaido's statement about him enjoying precarious situations with "?", since right after that they had a big CoC clash. It didn't seem like anything out of the ordinary happened, or like Kaido was trying or showing anything strange at all. However the official release of the Viz translation did not do anything to make me less confused, so I kinda just forgot about it for a few days.
But I just saw on Twitter that apparently there was a mistake with the official translation, what Kaido really said would've been closer to "...The more precarious the situation, the more you laugh, and the more you laugh, you..." and Kaido doesn't finish the sentence. This is what causes Luffy's confusion.
The Twitter user goes on to suggest that this may mean if Luffy (or potentially someone else with the Will of D) continues to laugh, something might happen. This may also mean that one of the reasons Kaido's been so focused on Luffy rather than his peers who also defied him and escaped his wrath is that he has the Will of D. At the very least, this vastly changes how many will interpret that little scene in the chapter, and has apparently sprung tons of theories and discussion among Japanese fans already.
Link to original Twitter thread:
https://twitter.com/sandman_AP/status/1386490646396080133