Going to be interesting how everything turns out considering all the factors at play for the tea party. Dogtooth has a pretty cool design. Kinda disappointed though with plot convience of him and how its been given too us. We get the plan that has too happen within 5 seconds, just to be introduced the next chapter a character that can see into the future. Not only that but a whole yonkou crew, the underworld and other guests too deal with. I wonder if one of the germa brothers will fight Dogtooth or someone from the alliance.
As has been pointed out before, katakuri was first mentioned like 17 chapters ago. Jinbe told us Big Mom's cream of the crop soldiers would be there. First Cracker was introduced, then Smoothie with a higher bounty, so it was reasonable to expect the last one to be the strongest of all. What 99% of OP fans mistake as "plot convenience" and a lot of that shit is simply the symptom of reading this series on a weekly to weekly basis. I understand it's a bit of a shock to see a character that can see seconds into the future when we were just told we only have a five second gap, but maybe reserve judgment until after the tea party. I mean, capone already KNEW who katakuri was AND his power, you don't think he factored that into his "perfect plan"? I mean, you're telling Luffy you only have a 5 second gap and you know there's a sweet commander who has this ability, you'd definitely take it into consideration. Or at least, I trust Oda enough to handle all this superbly.