All the programs that are here (the resource gathering tool, the unit killing tool, and this one, if it's implemented, the "Heroes" tool) are simplifications for map creators. Instead of 1000 slow units, you can put 100; instead of all the heroes, you can leave 10. Those who know the different "tricks" will be able to complete it normally; those who don't won't even make it into the top ten!

P.S.
Let the organizers reduce the real-time aspect and make the game more dynamic, because resource gathering and unit killing are, essentially, a waste of time. Killing 1000 zombies with a sniper, for example, is not an indicator of a player's "skill"!!!