Yea I agree. RC has always been an issue for me, and I don't know if PT 67 had a really difficult RC section compared to others or if it just played my weak areas, but I got -11! Which pummelled by score and my confidence.
Felt good about everything except the 26 question LR (completely lost mental focus and don't feel certain about the last several questions). Nonetheless, I'd say a -10 or -11 seems pretty likely (but definitely hoping for a -13)!