While I may be reading too much into Morena Baccarin's performance as Anna, it seems like she brings a sort of "Wait, I thought I debugged that?" confusion to scenes where people don't swallow her "I'm a friendly alien here to help" act. Where John in the original series brought a sort of blustering politician's BS to things, underlying it was a fairly human set of emotional responses. With Anna, it feels like she's running a human emotion emulator instead, leading to mild confusion and internal bugfixing when it misfires, rather than to an intensification of blathering. A brief pause where she's not quite there in the conversation before she patches her script and starts running it.
Tags:
From:
no subject
Then later in V we find out that they've been totally honest the entire time, "We are of peace" in their language meaning "You look like food, we're going to eat you." and the visitors have to admit, humanity certainly reacted in a disturbingly friendly way to that pronouncement. Really creeps them out...