Not sure if this has been announced anywhere, because it's news to me.
After getting the multistrike trinket for my boomkin offspec I noticed that the proc was using the same spell effect as Starfire. I instantly wondered how many times I had falsely called out boomkins i've raided with for dpsing Nazgrim during Defensive stance, along with various other fights that entail stopping dps on a target at one point or another.