Pernicious

I would only hope that my tank would be able to move at the minimum speed, this would allow me to move up to the guys who wander away and then pull out their guns when I hit them with my mace.

Regarding the Unyeilding Stance immobility, could the speed instead be reduced to the minimum speed. This allows for some minor form of movement to hit the guys who are 6' away with your melee weapon.