Virion - Looks fine. Switch to Darting Blow seal.
Clive - I guess it could work? I can't really say much about it.
Leo - I prefer him to not have a Bladetome.
Jakob - I like his mixed bulk, and would rather increase it rather than destroy it with LnD.
Arthur - Looks okay, but change the seal.
Gunter - Sturdy Blow? That doesn't really synergize with his low speed and Quick Riposte.
Stahl - Might wanna change the bane, or at least go Neutral.
Subaki - Looks okay.