Board Thread:Speculation House/@comment-25411051-20141011184811

Just came across somthing I can't explain.

To rewatch Vol2 ch10 I followed the links on this page back to Rooster Teeth and noticed this in the synopsis for the episode " and a new mysterious new trio".

So my question is what trio are they talking about? I didn't see anything new with three parts.

Could this refer to something that got pushed back an episode? Or is ther something hidden in this episode I just don't see. 