Considering the hint dropped at the end of Carnival Phantasm Epilogue, and the strange discombobulated arm at the ED after Saber which looks like Sajou's arm...
It all came from 1 place, but perhaps the next TYPE-MOON anime, is Fate/Prototype. You don't pay for big name VAs and only use them for 15 minutes do you?
*sees Carnival Phantasm*
...erm... only ONE 15 min slot, do you...?
