Definitely its a lack of moves in game. Orochi got quite some but Kensei has only few. I suggest add atleast 4 more moves for 2h classes. I like tekken so to me in For Honor can be like 20+ moves for each classes ^^ with commands like : down,left,right, light attack or left, right + light attack.
You can adds some moves wich can be only executed only after certain other moves.