I'm sorry, but I truly do not understand where you're coming from here. Gravity Falls gave a bunch of hints about its eventual twist, to the point where numerous fans predicted it very far in advance. Yet you praise that one for being not very obvious, while criticizing the "Rose was a Diamond" twist for being too predictable?

I'm not trying to start a fight or even denounce your opinion about the show, I just feel really curious about your reasoning behind this.