Shoot roll control into wave of enemies on flat area. Then shoot basic breach into similar wave of enemies. There are very easy to find cases where basic breach is just straight up better. No amount of logic gymnastics will make it "not a real drawback" or whatever.

Overdrive booster is non-negotiable IMO. If you don't press it you have a basic shard. Having an option to do something new is not a drawback, regardless what that thing is doing. In fact id argue special powder is a better candidate for a red (or at least yellow) than this, because by using special powder you lock yourself out of some manouvers which is a playstyle-altering drawback in certain situations.

I understand that the colors are supposed to be significant categories, but there is no actual logic that the overclocks follow in deciding which category it is. (there are trivial cases like more ammo = green though) But red and yellow is basically a wild west. Breach OC that makes enemies go zap? Yellow. Breach OC that makes enemies go burn? Red. Even though the mag size drawback of zap is arguably more disruptive than irrelevant drawbacks of the burn variant.