Vote in this poll
and explain why.
I've always been a fan of Mid-range because you can still fight up close but you have the option of going a bit furthar back, and you can hit a close combat person while they make a charge. (personally I like hybrids in other games, such as healer/warrior)
EDIT: I don't mean just for Regnum, I mean overall (my knight isn't exactly a mid-ranged fighter lol)