"He had told her many things over the course of their relationship: of his past, of the past life of another -- here she grimaced, as she considered that she might have to revise her opinions of another particular man"--yay, some cracks forming in Elizabeth's antipathy for Mr. Darcy! Hopefully she will pursue this thought--already we see in this chapter a willingness and even enjoyment in speaking with him.
I also appreciate Elizabeth taking a hard look at herself and recognizing her own dishonesty in encouraging Mr. Wickham, even if she quickly talks herself out of it

.