Pleased with the job I did. Legs a tad small, I correct during the draft but maybe not enough. Probably just didn't want to have to resketch too much so I went with it anyway. The face looks acceptable but it's not accurate to the reference. Spent quite a bit of time on it during sketching but I couldn't make it work at all for some reason.
Yes, you should. It's my job to be a good for nothing layabout but look at me, updating three days in a row like some fancy pants artist. But seriously, keep going.
Foot does seem a bit small but consistent problem that page of sketches is that his muscles are underdeveloped. I overstated it quite a bit but you've understated the size of his chest. Filling him out a bit turns him into the shape you're looking for. And don't be afraid to bend the spine more. See how much it sticks out?