Yeah there's probably no negotiating with something that eats you as casually as you'd eat a potato chip.

But yes, it's true, it is now indeed common knowledge that some of the green-eyes have offered some kind of temporary cease-fire agreement. Rosinante just absolutely does not trust them given every single past experience with them he's had, so he's not ready to believe being surrounded by them is actually any safer than being anywhere else. Being tied up and tortured left a bit of an impact, after all. But! If it's real, then he figures they should absolutely use that as long as they can, he's just... very wary.