Quote Originally Posted by Canadane View Post
If they different to much degree it would get people saying "No you can't came we don't want x class in our party because we need y class to do their LB."
And as minor as that may be in the big picture, the devs have stated this is something they look to avoid at all costs.
Which is only part of the reason that this game will die to homogenization.

The overwhelming focus on keeping everyone the same means the jobs have little to no flavor.