Bug competition - one bug/improvement that is MUST BE

referring to spell competition i would like to propose a different one

i you had a chance to ask just for a one improvement (I REPEAT JUST ONE!!!) or correction of bug which one you would choose? is there a thing that really upsets you, destroys your fun, or an improvement that would make elemental a perfect game ; in other words, MUST-BE-CHANGE

There is a chance actually that it will attract the attention of Stardock and you will have your wish granted for the new year  

my vote is this:

AI in tactical battles - for AI to choose better whom attack, and more important, to CHANGE their choices if the situation so required 

total predictability of AI is a big time cooler for me

and what's your vote?