^ That's.....actually a really good way to summarize things with Eto. It seems like even when she technically loses, she's still managed to pull out some sort of victory.
Arima drove her off, but in doing so she managed to keep the CCG busy long enough for her forces to accomplish their goal. Plus, she STILL got Yoshimura and she took out one of the CCG's most valuable Investigators.
Aogiri got driven off during the Auction/Transport attacks, but she still managed to begin creating a chink in Sasaki's mental armor.
And while she may have seemed to be defeated by Kaneki, it's since been shown that she got EXACTLY what she wanted from that outing.
I'm waiting to see what the outcome of this latest battle will be, because I just cannot figure out what her end-game in all of this is.