I would love to see dual weapons in SK :). I saw Vaelyn at the core after I did a vana run with dual flourishes. We could maybe have the final flourish and guns like the arcana have the ability to used as dual weapons.Or just a single 5 star item. Say its called dual final flourishes and that it requires 2 grand flourishes to craft.
Some rules for dual weps:
No shield can be held when wielding dual weapons.
Only certain weapons can be used as dual weapons
Cannot be charged
Tell me what you guys think!
Been suggested before as old as 2011
http://forums.spiralknights.com/en/node/992
Here is a whole list