i think there should be this godly new race called the hybrid
they were made while a mad terran scientist fused the terran zerg and protoss......they would be the most powerful race but would be limited to certain things, like you can only have 5 of each kind of a unit at a timew, instead of being able to mass godly units like zerg massess mutas....also i think terran should be able to research the *camflaughe* ability, it would be like cloak kinda only any unit can use it and it kills infantry in one shot because they dont expect the shot....you wouldnt be able to move while doing it tho and u would be seeable, just harder to see, also, it should take a second or 2 to blend it
an idea for the protoss i think is there are high templars, and dark templars...we need light templars! they should be a mix of high and dark like they are poweful, but arent always cloaked...it costs energy, and they can do lesser versions of the high templars abilities...also, it should be able to fuse to make the light archon which can fuse with the dark archon (dark+light=normal) to make a normal archon, but it would be godly and it would be better than a normal one
for zerg i think they should be able to have 500 population, and that overlords should have abilities..........they are too vulnerable, i hate it when ptoss players bring in corsairs and take out ur ovies so ur screweed...u should be able to like once every 30 seconds lift up a ground unit and throw him or wrap ur tenticles around an air unit and throw it to the ground, cirppling the unit