Whoa. YOU CALL THAT A PLOT TWIST? THAT IS A PLOT EXPLOSION WITH SOME DYNAMITE THROWN IN. Lol. Well, it's now confirmed that I was totally and absolutely WRONG. :D well, guess what? I has another prediction then.
If this isn't relevant at all, well then maybe Halley IS Bach, and somehow got turned into a cat when traveling between dimensions.
Anyway, lé truly phenomenal chapter. It's impossible to be let down by your writing.