I was really worried last chapter, but I'm glad to see that Constance is not taking the easy way out, and is still rocking a sense of right and wrong. Ruse is by necessity the strategy of the weak against the strong, but it's also good to see that she hasn't crossed all the way over into perfidy yet.
There are at least two different kinds of truth. There's the basic truth, and then there's the whole truth. While the basic truth may be true, it doesn't mean it's necessarily honest. It is, for example, the truth to say that dihydrogen monoxide kills people, but that's clearly not the whole truth. Naturally of course, the whole truth is a lot harder to tell.
While Constance may be hiding the basic truth, there's clearly a big, dark conspiracy going on, and I can't help but hope that it gets exposed in the end, and the whole truth comes to light.
(Edit: also, now that I think about it... I'd like to be brave enough to keep my eyes open in the end, but I think I'd probably end up closing them too.)