I don't think Sylvester is forbidden to talk, like Simon. My theory is that Amandine made him swear some kind of oath to keep her secrets, whatever they are, and he's the kind of guy who takes honor and oaths VERY SERIOUSLY.

Yeah, that's how I read the situation, too. And I'm sure it sucks for him almost as much as it sucks for Toby. But I wonder, too, if he thinks he might also be protecting Toby by keeping this secret, whatever it is. (Any theories?)

I like your read on the Luna and Raysel situation. We're so much in Toby's head that we always see that she makes her decisions for good reasons. Now we're seeing the repercussions and collateral damage.