If your going to make a whole new game, then you should keep the basic concept in tact. The majority of people who play the game love it because you can "KILL or BLOW" shit up. I would love to see new subclasses but not a story teller. That would be a huge mistake and I believe you would loose a lot of followers
English
-
A new class is good, but at least let him shoot. Maybe something that the other classes don't. You can keep master i guess just something better.