I don't think they're going to announce two DRPGs in one week, although I'd love to get Coven.
Prior to this week someone found 3 games leak from a German retailer, and 2/3 have come true so far (Babel & Cladun). If they follow the pattern today will be Danganronpa AE for PS4/Steam. I'd personally prefer DRv3, but they might be saving that for their press conference in February.
preorders are currently up. the store charges when you place the order and then returns the money within a week or so until the actual billing of the product. it's done to see if there's actually anything in the account before the order gets placed. you can call ahead and ask them to nix that part though.
Yep! Whats exciting is Yomawari is a different team so if the schedule keeps up we may get another top down horror in Japan this year/West next year. NISA making such great horror titles!