Okay, first of all, I don't know when the stats update will be released. Second, Amy currently has two routes: Oral and Unbirth. Oral can be obtained in multiple ways, while Unbirth is obtained when she's in the pool and lets you out. Third, they're still working on the cutscenes; in fact, they're available in the 0.14 beta for users who support the creator's Patreon. And lastly, they're still working on the campus theme, so we'll have to wait for any news.