I had another thought during my fairly humdrum, boring day and I worked out the premise for a new title. This leads me on to this blog and whether you would want a new title and what for? Here's my suggestions:
Title Name: Mastery Veteran
Requirement: 10 Weapon Masterys complete
Style?: Silver Skull Prestige Title
Title Name: The Master
Requirement: All Weapon Masterys complete
Style?: Gold Skull Prestige Title.
You can use my template to create your own and see what you can come up with! Requirements can be anything from a random challenge you've made up, to an extension of an existing one. Happy Creating!