I'm not as keen on the dithering in the foreground as the rest, but overall I think this is a very good piece. The contrast an detail where it's warranted captuered this landscape very well!

Thank you, I actually added them in the last moment, further mountains didn't look quite well and I tried to fix them that way. Not sure if it worked, I will probably correct it later

Nice job, but there are a few tones of gray that you barely use, and therefore could probably cut: http://yanrishatum.ru/pj/?input=http%3A%2F%2Fpixeljoint.com%2Fpixelart%2F136185.htm%3Fsec%3Ddate