Okak, so he replied to the questions:
1. "Are Gems (excluding Ruby and Sapphire) polygamous?"
2. "Can you tell us anything about Homeworld?"
He responded: "Those are both spoilers, sorry."
I can understand the Homeworld one, but why would the answer to whether Gems are polygamous be considered a spoiler? Would that have been revealed? Because if it was a spiler, that means that it would be revealed in the show. Can we conclude then that it is true?