User blog comment:Gundam Legilis/RWBY Schedule/@comment-189.134.131.128-20150521055953/@comment-189.134.131.128-20150521073446

So it's just an assumption then?

Well I have yet to read a confirmation from someone else who watched the Livestream. Everyone so far has been saying the same thing: They didn't confirm a RWBY panel much less a trailer. Just that it won't premiere at RTX.