Oh no, I did. And I loved it. But her character isn't really complex at all--she's just calmly lying her way through until she's not. It worked for what it needed to be, which put the focus on Daniel Kaluuya, but at no time did I look at their relationship and think, "ah, *that's* what he sees in her," which is a critical point of any movie-relationship. Could have swapped her out for probably anybody else, and I probably wouldn't notice.