Has it REALLY been months? I was sure that it had only been... what, a couple of weeks since the Anime Expo?
Having said that, Yuki has spent a lot of her life pretty much living like a PTSD-suffering anime character, suffering tentacle flashbacks and being estranged from her father. Despite her relationship with Zii, maybe she really isn't "that kind of girl" around boys, like a typical anime heroine?
Also, regarding today's strip: D'awwww!