I've played with following Team.
Ranger
Wizard
Conjurer
Enchanter
This works fine for me in the adventure Mode.
In the Classic Mode it is a little bit hard, but possible.
I think every constalation will be strong, when you can play the class.
Next try for me will be three close combat classes and one Healer.
Think the Ranger is a very powerfull class.
The conjurer is at begining a powerfull class, but in the higher gameplay i think he is to low.
The wizard is powerfull too. His firespells makes great damage.
