Warlock VT Badge Bug

[derppppp]

I know I've seen people post about how the personal buff for wingstorm is bugged before but I thought I'd make a new post and provide some video evidence of it since it seems like it still hasn't even been acknowledged as a bug yet. As you can see in the video, the badge only works on a manual cast, which pretty much makes the personal effect useless.  This currently effects both frost and shadow.