I have noticed that in a few lessons the dialog at the beginning of the section is not exactly the one covered by Nora. For example, in this section the initial dialog has the expression "Warum nicht?", but when Nora comments the dialog that expression is absent. I don't think this compromises the understanding, since one can see what it means in the dialog with subtitles, but just feels that things are not consistent (maybe I am too picky!).
This is the first time I am writing in the Fluenz Commons, and I see that there are some interesting exchanges here! I hope to participate more from now on!