Re: Why did the Queen of Unaroyal destroy herself?
By allowing her enemies to know it, she can manipulate them. Shatter their morale is a good reason to expose herself. And look, by talking they even got the Chief Warlord of the enemy. It was probably an win-win scenario. And also, there is Ansom's beliefs. He may be Decripified, but he is still the same Ansom at core.
And then the Queen took a third option.