Quote Originally Posted by StickyBumper View Post
So I guess it's really based on the play style of using the character for farming or just pk. I see the usefulness in having at least 15 in mastery
It's all good theorizing optimal strategies but in reality that barely ever happens as most people talk a great game but play like shit, bringing the most utility you can to any party and being as useful as possible across a broad spectrum of party types at varying skill levels is much more valuable and generally more fun to play.

Light has great utility and is a pretty good fit in pretty much any party, mage heavy or otherwise.