So for a pull or two I was using the infernal on Windlord. However, since you can't cast it on the group due to the stun I found that it was doing significantly less damage than the doomguard on that fight. I feel like even if that initial meteor doesn't hit the targets that on a 6 target AoE fight it should still be the superior guardian. Was mine just buggy or is everyone finding the infernal to have truly pathetic AoE potential.