Well i was watching game play videos of Starcraft II over the weekend and i noticed one feature they had that was prety awesome and that SINS coudl realy realy use. Its a smart cast system. Currently in sins the only smart cast is that you can'T cast teh same effect twice ont he same target (except for dunov sheild restore) but gettign a better cast system would be good. Because right now you have to select each individual unit you want to cast an effect, then click ont he effect and then click on the target to cast on. which when your are ina  fight and say you wanna nutralise the 50 illums the spammer keeps seinding your way you ahve t click 150 times to cast demolition bots on them all but by the time you get there the effect is gone on the first target. This would greatly help TECs out without "boosting" them since most of TECs abilaties are single targets only.