Personally I was a bit surprised at Buki being so okay with the animals being made to perform circus tricks and having to stay in locked cages, but I suppose it might be a bit much for Fresh Precure to start tackling the issues of Animal Rights. And besides which, that is a side-issue in light of the main subject of the episode, Buki's nervousness and discomfort at being pressured to go to the cruise party. I felt nervous and uncomfortable along with her, and so when Kenta fully admitted that he wanted her there so that he wouldn't be nervous and wasn't being considerate of her feelings, I was relieved along with Buki.
Also, it would appear that Wester made a "size doesn't matter" joke at the end, which left me going all "...what?" Never let it be said that Fresh Precure doesn't keep you on your toes.