I like your use of those dark lines, but I think the pic could have used more of them. Such a small % of the picture being made of such a bold feature is difficult to pull off.

You know in general it doesn't really look like i know what i'm doing here lol Boring form of the jacket, awkward highlights and your remark is spot on as well. But at least the process was not frustrating, i actually had a blast drawing this one, which is probably why i decided to upload it in the end. I need to redo this sucker in few years and compare lol
Thank you very very much for your feedback, it's really appreciated man