I believe the promo for the base game was done as extra promotion for the 2012 Berserk golden age movies. But there’s a chance they might do more. It’s clear they must be fans of Berserk as the witch hut area is the spitting image of Flora’s mansion. That’s in the game even without the promo stuff.I really hope they have another crossover event/content with Berserk in Dragon's Dogma II, the time would be right for it both as a memorial to Miura as well as a celebration of his friends carrying on his work.