In the blog post for the last dlc (Secrets of Mugwood) it stated.
This would be something i would encourage the devs to do as it would bring activity back, the current state of the game is uh questionable. This weekend (the first few days of October) it was prime time from last year 8-11pm est, at like 10:30 there was 10 players in Highsteppe. We desperately need more content in this game. At the current rate the game will be dead by the end of next year. I really believe after this dungeon that is coming out we should get that expansion stated in that old roadmap.