In the Embassies chapter, I am almost there and do not need to make anymore Devine Propositions as I have the required amount of Dwarven Amendments to complete the last tech tree requiring them. I tried to teleport the Dwarven Embassy last night but this is not allowed. I am hesitant to sell it in case it is needed for a quest. Also, my seven Beer festivals are sitting idle now. Is it OK to sell these eight buildings?