Entirely possible the game is completed but being held back because the first quarter or first half of next year is quiet - I suspect it's going to be mid-2019 before the release slate from Nintendo picks up again and we begin to see major EPD titles in addition to games from their subsidiaries and partners. Hopefully Fire Emblem: Three Houses, Yoshi and Daemon X Machina are all coming in the first half of 2019 along with some other announcements.