Quote Originally Posted by Moonleg View Post
Why is 8 too big?

Either just the tank is taking damage, in which case you single-target heal the tank, or everyone takes damage, in which case you AoE heal.
6 allows for..

1 (OT, Second Healer, Support DPS)
3 DPS.
1 Tank.
1 Healer.

It has an almost perfect synergy to the ques.