Yeah, my hints probably were really easy to miss. In the beginning [N1, I think], a few times I told Sakura I would be stalking her. I figured you could also interpret this as spying on her, therefore coming to the conclusion that I was the spy. But I also had it so it looked kinda like an in-game joke type thing. It was probably really easy to miss.
I, on the other hand, thought tole was the vote manip, and bong was the block until N3, was it? When yodell acted as the block. Which just goes to show that I suck at hints and stuff, too, even though I've played in so many mafias before.