Bleach: Last page I read as "I'll give you the Shaft" and had a moment of immature giggling.
One Piece: A never ending rollercoaster of twists and turns! Agreed, most likely a rogue Dragon. Always a nice touch when past details and characters come back into relevancy. I don't know why it flows better in OP than it does when Bleach does it.
Naruto: Obito is awfully active for a guy with a basketball sized hole in his chest. F'kin' ninja magic.