So good. I feel all the little things wrong with the previous issues were all gone. Just the whole thing was so creepy. The flaming horse, the tapestry, the saw, the flies, and whatever is on the plate. Batman walking up the stairs past Freeze, Clayface, and Scarecrow was also pretty awesome. No nonsense, just total control and focus to get past them in almost no time. The whole knight fight scene was great too, with "Bravo!" to Batman slouching on the horse.
All in all, one of Snyder's best issues ever, easily comparable to #5. Loved it.