Brand's ult bug.

I don't know if you guys are aware of this but, Brands ult keeps vanishing. Like going invisible after the first bounce, at first i wasn't sure if it was because it wasn't bouncing off of people but then i saw it when they were grouped and when i ulted i watched it disappear and i thought maybe it just didn't bounce. Its going invisible and i would like it, if it would stop doing that cause i want to watch them get bounced on.