Well, strictly my opinion of course, your method of drawing and coloring architecture looks very realistic and rustic, usually fitting the theme you put it in to. I don't know if you were playing around or not with the stick-blob head figure, but if that is the issue then that's what sort of needs work on. Any other thought for me on this would be the fire, it felt as if were missing a few more flickering sparks of embers. But simply that is me.
Overall I do think that you need not rush with trying to make progress. Just focus on some things from time to time, but make adjustments gradually.