Leyton Lake is one of the most unique maps, with one of the best selection of animals (3 Great Ones included). But it needs some love. The map layout is good, the woodland area is amazing, the mountain areas could be easier to get around but not unplayable, but the most frustrating part of that map is the grass around the lakes. Not being able to spot animals that are literally 50 meters in front of you is so annoying, and a huge reason i can't play the map for long periods of time. Medved for example has a good balance of visibility around lakes with similar grass areas. Leyton needs some 'trimming'.
Also, on the subject of Medved, its been 6years since release? More or less. And as someone who purchased it the moment it came out, i think it's time we make that one free with the game. And add a few new Great One potential animals to the pool. (Wild boar, reindeer or Gray Wolf GO would be awesome)