The first of the new teams for you to have a look at is the Sulentic Shards: the Crystallan team.
Edit: new version here. The following remains true.
I think that these guys are reasonably balanced as a team, though they are one of the tricker ones to use well. I don’t see that as a problem, in fact quite the reverse. I think that having a range of skill level requirements is desirable across a large range of teams (which we now have).
What do you think?