To be honest, i think in the later seasons a group with a rogue will prob be a mage and a druid because of the cc capabilities of both caster classes as well as the sheer damage output of mages compared with the silence cababilities of surprisingly, a combat rogue.

Imp kick = 3 seconds
Glyphed Garrote = 5 seconds
And if you happen to be a BE like me, AT = another 2 seconds

thats 10 seconds of silence on an opposing teams healer with a mage and a rogue railing on them. the only issue with this though will be if the other team has smart ccers but to counterract this mage can poly the one non healer and the rogue can sap the other.
Edited by Nìghtstalker on 12/6/2010 10:06 AM PST