like talent but for regular abilities. if choose ability 1, lock out ability 2. this hero
have 8 abilities to choose from. 2 in each qwer.
right now u make abilities choice, but in late game, none of those choice matter, since
you HAVE TO upgrade the abilities that wasnt upgraded early game. So all abilities are
level 4. By level 25, it all lead to the same result.
(note: i think the choices u make matter, but this end result diminish all those choices)

Another hero idea, is you can upgrade to level 6 you primary abilities(instead of to level
4). So u have to make a choice to leave some at level 3 and upgrade other more or level
up only 2 spells to level 6.

(as alawys, all idea free of charge)