Socothbenoth bug in Act 3

At the end of Act 3, at conclusion of the “Best Liquor in the World” quest, Socothbenoth and the drunk king keep appearing in the throne room to ask about a brewery. It blocks all other crusade events that req the room from resolving. Every time I reload/enter their event plays. Also can’t rest at Drezen once they appear. Resetting to an earlier save did not fix the problem (unless I never give the drink, but then that borks that trickster quest).