I would remove that portrait and 'winter scene'. Winter scene is just too simple and the portrait doesn't make much sense in the 'environment' artist portfolio.
It looks nothing like winter. In the city winter days are gray, and the nights are purple / orange because the street lights and city reflect off the clouds and snow. I really like the interior at night shot. But the buildings are different! Your interior day actually looks more like winter.
Hey folks here's my latest work Mother Winter. Hope you guys dig it! Direct Link: https://www.artstation.com/artwork/l60gO Portfolio Link: https://www.artstation.com/artist/coreyhill
awesome game, oh and that stats table is summer and winter combined, he should have just sorted for winter medals, then the countries are much closer and norway is on top.
Just a landscape test of this material pack i made recently for a winter level in my game project. Everything done in Substance designer, Rendered in Unreal engine 4. Using triplanar