@rizi's post on Artfol

I’m stealing this…

What do you hate about my art?
Dec 23, 2022
#qotd
#questions
Comments
There're anatomy and shading but someone had already commented on that.

The line art is a little shaky, maybe increase the correction level a bit.

In your recent human drawing, there're black lines on the hair ( I'm guessing you tried to draw hair strands?), it doesn't look good. Just draw the hair shape.
I’m gonna be honest, you really really really REALLY need to work on your anatomy. You are trying to draw these, big, muscular characters but it’s pretty clear you don’t have the best understanding of those forms. Especially in the arms and face.
It seems very stiff.

Your lack of shading and rudimentary backgrounds do not help. But better shading just comes with more anatomy work, but the backgrounds need some focus.
Sometimes your art looks like it’s musty