It still looks unfinished. I see you added shading to the arm, but it looks too smudgy. Still you have to shade the clothes and add some folds to them. About the beard, you should add more points with lower opacity instead of these pixels with 100% black.
2.9/5 i wouldve rather put metal chains as pants but beard anybody can do but thing is you drew the clothes and next time after finished with clothes use dodge tool on range midtiones and exposure 40% and set the px to 10 or somet and go over some of the parts to make them look like 3D clothes