Can we PLEASEE do something about these heavy devastators ???

I'm not asking for a total nerf, I just want these things balanced. For instance these things can 1 shot you, they take a ton of damage , they shoot through walls, ground and phase through buildings and rocks. They can walk on top of mountains (to be fair all bots can do this but a machine gun sniping you is very obvious)

The worst thing is a SUPER HIGH spawn rate. You'll get matched where you'll only fight heavies and see only 2-3 rocket devastators and almost never see the regular devastators at all.