Need advice on this sketch before I start working on the lineart for this

[alpine inlet]

I was working on this sketch, and I thought it looked good, but I wanted someone else's opinion on this before I start linearting this, just in case something is off or if there's anything I can improve

[viral sleet]

This is my take, of course style impacts things, but I recommend using simple shapes and cylinders to make 3d like shapes 😄 Also the neck looks a bit small for their heads. But it’s very cute, keep at it☺️

[true cedar]

i would change the angle of the feet (point them up a bit)

and maybe move the hands