Touhou will never be finished, itll live on in our hearts! But either way, if ZUN really decides to be done with his part, than that would be some kickass finale, although is it the player that chooses who dies, by playing marisa or reimu? (and winning or losing, that of course is not always in the hand of said players haha) Still, Id like the finale, at least one climax to be an all out war against the moon people (I mean those, who were cucked during LoLK, and finally wrapping up Silent sinner in a different way than just stealing some sake. Hell, it could even be the sisters wanting their revenge for the stolen sake as a premise, for all I care.)