your beta 2:
Your revive system needs fixing (it revived me in the trees, and couldn't get out)
Your tooltips need fixing (instead of doing Spell Name "Hotkey E", do Spell Name [ E ] or something + description tooltip.)
Also fix the spell ability positions (ultimate on farthest right, and others 1,2,3) - at least for the frog hero
Should edit hero selection (I like to check/see what the hero has before selecting them, instead of a 1-click-thats-it selection)
Oh and when heroes are killed, it says "First Blood" even if First Blood was already given