Thrusts are illegal in BOTN HMB. Already everything historic to use against armoured folk goes right out the window.
In BOTN I wouldn't bother with a sword. I would take a Poleax/Bec de Courbain (butchered spelling alert) into it. Impact, leverage, and hooing potential.
It looks really fun and kinda awesome, but the mentality seems extremely elitist, which I really hate in an activity.