Oh, she was really terrible, in my opinion. 'Open up, you!' made me cringe like hell. It was so forced and strange, it really made me dislike Ginny.

Also, what was with Ginny taking Harry to the Room of Requirement and him closing his eyes. He's meant to take it there himself and see the thing with the crown on it so that he remembers in DH. I'm wondering now how they are going to sort that out in the final film.