[-] This needs a lot of work.
[-] The map itself is flat and needs some interesting terrain/mountain regions
[-] The hostile creep camps are placed weird and are in lines of trees that could be better looking instead of in lines.
[-] Everything is so square, live a little bit.. make some circle shapes, make some angles and such.
[-] the terrain itself it bland, use more of the tile set that was given too you.
[-] The trees like I stated above need more love, instead of just randomly placing them in lines like you have.
[-] The hostile creeps themselves need work, some need to placed under "camp: 200" range so they don't agro players.
Overall you need some work on things here.