Rue Island Arc really is a parallel to Aogiri Rescue Arc
So was re-reading Tokyo Ghoul and the parallels didn't just stop at Mutsuki being Kaneki, the entire end result is practically similar in both operations.The month, the date the operation ends. The amount of ghouls exterminated etc.
Overview of the parties in this chess game:
CCG: Founded by Washuu clan back in 1890 or something. They've been hunting ghouls for a long time and continue to do so in the name of public safety. Keeps experimenting with turning humans into ghouls. Recently unveiled successful Quinx surgery...