More information would be nice. What do you want to get out of your character? Are you against using IO sets?
You probably don't need Physical Perfection or Conserve Power on a Willpower character. You will have more than enough endurance from Quick Recovery and Stamina. Most people get by with only Stamina. Consider the Darkness Mastery or Blaze Mastery pools instead.
i looking to be able to live in most fight not trying to solo av on this toon just a good build for PVE
io sets would be great
Find any Willpower build on these forums and try to copy it so it works with Katana. What you posted is far from complete. I can offer more advice on an IO set build when I can see one. I don't have any Willpower builds saved or I would post one.
http://www.cohplanner.com/mids/downl...A4FF076AD2D10B