I run in a 10 man guild
Tanks - Prot Pally or Feral Druid
Healers - Resto Shaman/Holy Pally/Disc or Holy Priest
Dps - Fury Warrior/Frost DK/Ret Pally/Shadow Priest/Arcane Mage/Marksman Hunter
We downed Shannox after a few hours of wiping on him. Went to attempt Lord Ryolith, can't seem to get him past 80% health.
We have the three melee driving and the three ranged on adds full time (with us hitting the legs when we can). He is always at 70%-80% with a minute to go until superheated with somewhere around 40-30 stacks of armor on him. The drivers are doing a decent job.
Is it just not enough dps or are we just missing something?