Another pretty good episode.
direction wise, Kureta did a pretty bang up job with the storyboard and direction, despite not covering much content there was a nice flow to the scenes and the expanded content was fun and made sense.
Animation wise, I really enjoyed the action. Zoro's dragon twister was an obvious highlight from Katsumi Ishizuka, however, it was Tu Yong Ce that handled a lot of the action between the creatures at the beginning of the episode, not to mention Luffy's take downs Kaido's goons, which were also really well executed. Luffy's attacks actually, as they rarely do, felt truly elastic, and had a great sense of impact to them. I think that only goes to show that Tu, despite his impressive workload of 80 cuts(on episodes that typically have 300 in total), his out put is still quite strong. Art wise the episode was solid, still digging the filters. Also worth noting, that nice bit of character animation from Otama when she pulled her cheek out, that was nice.
Personal side note for things I noted added in story. I enjoyed the expanded content, but I can't help but find some of it a bit amusing. Zoro killing every single samurai in that building is brutal, but makes sense, considering his Zoro(also, Zoro using a special move to take down droves of foes isn't unusual, he used dragon twister in FMI for that purpose), however, I found it funny after killing everyone, all Zoro muses is "the weather is nice in this country". You absolute monster. Also, in likelihood, Usopp just sent a guy to his death with that lie, because as already demonstrated, Zoro ain't showing no mercy to nobody. Also, speaking of showing no mercy, those Kaido goons were seriously going to sell Otama, an 8 year old, to a Brothel, merciless indeed. Kind of makes seeing them get obliterated by Luffy a bit more satisfying.
Overall, good episode. The direction was pretty solid, and the expanded scenes and action scenes were overall well handled and animated. Next episode looks like its going to be good as well, with Komaki, the third series director, taking over.