I haven't studied this film in the context you are looking for, but there is a wealth of information and links in the film's official website, you might want to check that out.
Waltz with Bashir
Other than that - you might have discussed the reel of actual footage at the end, and the stylistic reasons for NOT interpreting it for the English subs? She is effectively saying "Come, over here, take your footage of my son! That is my son! Take your footage!" I'm not too knowledgable of the language, so I don't know the nuances...but translated into English, the meaning is a little ambiguous: does she want them to take the film to show the world of the horror that happened? Or is she saying, "come on, do what you want, you've already taken this much, why don't you film my DEAD SON, you BASTARDS!" [That has something to do with representation, right? I dunno - HSC seems like eons ago

]
So...yeah? That help at all?