Well, maybe I did not understand you but you said something about fight and dent - therefore I said that any dents in metal maybe by sword/axe/whatever are not very accurate becasue blacksmiths may work in a traditional way but they don't have traditional materials.
The harnesses used in modern competitive jousting are not historical reconstructions, and there are no compromises for historical accuracy if that would put someone at risk. They're hitting each other as hard as they did for real, and while I'm not aware of anyone being killed doing it, yet, there have been concussions and broken bones.
Have you seen "Barbarians Rising" a small serie by HISTORY? Garden me, if they hired reanactores, they hired the worst possible ones.
True enough, that was bad. It rather varies by period; American Civil War re-enactors are used a lot.