With blood fear being nerfed to a somewhat pathetic state and the reasoning for this being that it's supposed to be defensive and widely used offensively. I got to thinking, why not just bring back Shadowflame+70% snare as a talent in it's place. Perhaps even have it root instead? Obviously it would just being the old animation and the snare and/or root effect, absolutely NO damage should be coming from this skill.
Just a thought. /shrug