I ♂ went ♂ deep ♂ into ♂ the ♂ cavern ♂ and ♂ found ♂ two ♂ balls ♂ Aniki ♂ would ♂ be ♂ proud
Anyway, you listed most of the stuff that was kinda problematic already, the only other thing I noticed is that sometimes when moving forward, the character keeps moving forward in a way that feels a little unnatural. Like it doesn't stop immediately but keeps going for a short amount of time at a fixed velocity then abruptly stops. Not sure if I explained that well.
Well, you already said it's pretty early in development, so you're probably still working on that stuff. It's already a really pretty cavern though.