If toei needs to hire more animators (or inbetweeners), Im down for a job, lol.
Same complaints as you guys, unfinished animation and inconsistent storyboard. it looks like the storyboard was recut toward the end of production so shots that look completely unrelated are next to eachother. Dynamic angles and shading on Big Mom and Pudding followed by a very flat drawing of Katakuri and Smoothie and a dynamic but unshadowed shot of Sanji. It gave me "Akiyuki Shinbo in Yu Yu Hakusho" vibes one second, then "flat Dressrosa" vibes the next.
Adding to that, I wish more time were put into these music numbers. Like instead of just throwing one in there randomly, they actually plan where they will go and have another team or studio work on them. The Music is god awful, It has no metre, or flow. sounds like somebody completely unfamiliar with music made them in about 10 seconds. (despite being a Media artist and animator myself, I come from a musical family so perhaps it bothers me more than others.) If somebody had the time, i'd kill to read these songs on a sheet. maybe then i can spot the metre.