Originally Posted by
Zargul
I use carrion swarm for AoE because 1) it's fun 2) it has higher dps than a void ray, even if it does cost more fury per damage. I didn't check the math on this part myself, I just like clicking carrion swarm.
I like carrion swarm but the knockback on the baseline version of the spell also has some strange interactions with the interrupt portion.
In my experience, the knockback will interrupt a spell before the 'interrupt' part can, causing any mob that can be knocked back to treat carrion swarm like a displace/stun, not like an interrupt. For example, Pandaren rare elites who are carrion swarmed (without the glyph) while attemping to heal will just immediately begin re-casting their heal spell, instead of moving on with their actions.
This, and the fact that knockback can be really disruptive for AoE or tanking means that I keep my carrion swarm glyphed. I used to yell at so many druids and shamans for Typhoons and Thunderstorms, it only seems consistent to not become 'that guy' now.