Nah, no need...) I've watched quite a few games featuring Alex and Stinger – a large portion of the time is spent on planning the turn's strategy. With such a moderate reduction in the time limit, I'm not sure they'll perform as well. It will depend more on the ability to quickly assess the situation and click the mouse rapidly, plus the choice of faction, what guards are available, and who makes fewer mistakes. I'm not saying that such a time limit shouldn't exist, but these won't be the same "Heroes" that we love. It's like blitz tournaments in chess.