i've only made it to chapter 3, but I have a suggestion for if another hotfix gets released
when you talk to the sleeping fish in chapter 2 it would be cool if yoshi said something like "fish are so cute when they sleep. I wish they weren't always in water so I could actually see them" or something like that because that would be a little reference to the smw cartoon where yoshi hates water
also the graphics are amazing, I love the mix between Mario platforming and story in this. 8/10