The same way that if you stop to tele for regulus he rapes you with snipe for the extra damage? Or if you stop to tele against unclean beasts stun on foul grasp? sedenas pounce? teleport when its safe and arm yourself with some AOE. but i will agree that their damage needs a little cut, as is oak is possibly the best seige in the game. but its the point of generals to be able to push multible places, but im pretty sure they out dps oak even when buffed, fun, lots of micro, but not quite fair yet.
Perhaps not a good example of stopping to teleport. But if you just stop moving in genera - for any reason -l, to capture a flag perhaps, they will rape you

DPS is crazy high at times - that combinded with Oak's high DPS is very tough. I like how they are useful at the moment and I dont want them to become useless. I guess the idea of some anti-air for all Demigods would fix the problem.