Well , i don't know what to say . . . . after trying your map out.
First , skills seem basic. Very basic
U need to improve your skills
likes the firelord that i choose.
Skill 1 . just deal damage xxx to target location [If compare to a normal maps , fireburn is better than this spells.]
Skill 2 . + 5 point in agility in every level. [This skills i don't know why u added it]
skill 3 . same as firelord's passive , just increase a damage.
skill 4 . Volcano [same]
and other heroes 's skills so similar to normal maps. You need to hardwork on it.
For item it seem fine , some items gets a good ideal , some seem similar to other aos map.
For creep , i think u don't need to put a red or blue cover on your creep's skin. It seem likes hard to looking.
For exp , it too fast to level up.
For tooltips, some parts of tooltips give a wrong vocabulary likes : Melee unit = Melle units
From my view, i still haven't found what is specials in your maps