Hmpf... I read parts of the leaked script and it appears they cut a good bit out of this scene. Even in one of the trailers we see Fenrir disarm Ginny in the reeds, but that bit was cut out of this scene. In the leaked script, he has lines re: how good she smells, or something like that.

I liked it... but the editing was "staccato" for me...a la OOTP.

I really hope this is a condensed version of a longer scene for the movie.