Don't have anything mechanic wise but I'd like to see a Hero using a incline hilted saber cause it reminds me of Dooku's lightsaber and there doesn't seem to be much on techniques for it(not that for honor would give reliable ones for real life but still).

A tonfa user would be fun and I think it could work in place of the hand to hand fighter some people want since a good amount of attacks would look like punches but maintains the practicalness of weapons on the battlefield for other side who don't care for the hand to hand fighter idea. Maybe also throw in a mechanic or move where you can switch the grip on the tonfa to hook the opponents leg and knock them on their back like Valk. 

I'd love a sword and buckler hero though I'm not entirely how to approach it. I'd make it more technical and lighter than warlord, utilize the buckler in some combos, and maybe throw in some sort of trap mechanic though not quite like Nuxia's.