1) I like it very much! =) The forest looks altogether very nice and real.
2) The small bushes you have as light and heavy undergrowth are not my favourites, but maybe that's just me.
3) I'd like the speed to be a little slower in the green areas, particularly the medium green.
4) Awesome ground textures, along with the rocks.
5) Imo that cliff texture looks a little bit too clean and I would've used a more "ugly" one.
6) You should make a white "frame" around your pits in OCAD, so the distinct themselves from the contours if that's needed.
7) If you were to connect all your paths where they change to a different symbol, you would loose those ugly "holes" in them.
All for now.
nice map. But about improvment: you should do the green areas - much denser with less visibility. It makes the map more challenging. Otherwise good I think.
Surprised nobody has mentioned the fucking shit hitboxes that make it unrunnable! Check them ALL and change the wide ones.
Otherwise great textures, trees but I'm not so keen on the black circles convertion