I don't know how they do it, but Itchio has a way to create a specific chat for each new game update. This may be useful for you to ask for feedback on old and later versions.
Now about the pseldo 0.4 version...
The camera is very close to Bollie, so when it goes into the falling animation,
I can't know where I'm landing.
I understand that you made an animation where each step seems to have the intention of crushing what is below, but I can run if I press it several times instead of holding it. Not to mention that walking slowly like this is a little annoying,
so maybe it's better to use it as a form of attack against enemies on the ground or something like that.
The platforms ended up blending in with the scenery, I don't know if it was a bug or something, but the upper platforms literally had the same color as the background scenery, as if it were a texture error.