Board Thread:Speculation House/@comment-25531389-20141012212450/@comment-4010415-20141013030939

Yeah, you're right. In the livestream after Players and Pieces came out, they had released the episode version of the song by then, and they only mentioned that RLR2 is about Ruby.

Later on, when the soundtrack came out, nobody really said anything more about RLR2 until that Q&A when Jeff said that it's about Ruby and her mother.