The click of Eula's weapon being put back to rest is what brings Thancred's attention to finally land on them. And there is something akin to recognition in his face, when he does, but it's space is shortly filled with confusion. Because he doesn't know why he recognizes them. The garlean-make of the armor does ring as familiar, but not in a way that he can pin.

So instead, he stands up straighter, and tilts his head in inquiry. "No, I am fine. Thank you for that." He says first, to answer their question. And then: "You... Have we met before?" Perhaps they met in passing, though he's not sure where that would have occurred.