Purely speculation, but I had been wondering about this myself before posting: only if the thrust vectoring included considerable yaw authority. And I'd be surp

Purely speculation, but I had been wondering about this myself before posting: only if the thrust vectoring included considerable yaw authority. And I'd be surprised if typical designs did, because outside of low-speed engine failure situations (or hypothetical "hover on the tail" maneuvers, spacex style) you just never run out of yaw control. While pitch and roll control fall into the category of "more is always better", yaw control has a sufficiency threshold beyond which adding more has little or no use.