Yeah.
You should just counter Scouts with three Natascha heavies.
If you think a class is OP just counter them. SOME PEOPLE CAN ONLY PLAY SCOUT AND ARE BAD AT EVERYTHING ELSE - GIVE THEM A BREAK.
Yes! Give me a break!
But if you're running Rocket Jumper, you have to be pretty good with the shotty or you're getting killed by scouts. I personally think of it as a service to WDG, as ridding the server of the flying nightmare that is John Fish.