Chances of an Improbably Poppy EP?

Ever since "Am I a Girl?" Poppy has released at least one EP between each album. The album is one month away and there's no EP yet, while the show is premiering in three days. Since we heard snippets of new music in the trailers, I think there's a possibility that there will be a soundtrack release as an EP before the album. please tell me I'm not delusional‽