I'm not trying to suck fun out of the combat system but rather add new opportunities. Think about it a pure archer character in light armor could be devastating. A heavy armed warrior on horse could be unstoppable in some cases. As I have always said we need limitations in order to have diversity. Else we go right back to one armor one weapon gank sqauds and silly chases. Everyone gets bored after a month, raids now and then, and they all come back before world end.
Take a chance and do something different. Take a limitation and overcome it or work with it. Use your brain for a change instead of oh I max this out so I know Ill win. Think of the stealth opportunities strike quick and retreat into the night. Fight your battle in favorable terrain. Outlast an opponent who chose poorly to match up with you. I think it would add much flavor to a system in need of it.
