This whole episode was unnecessary, this could have easily been rolled into ep 9. The couples going on a date while everyone watches was just weird. The fact that the winning couple gets $100k is just weird. I'm just left confused by this show, all of the couples appeared very casual, it does not appear to be a lasting relationship kind of show.
Now this section is dedicated to IMDb. I'm making this a very, very, very, very long review because of the new rule established for review character length, courtesy of the IMDb staff. I'm glad to report that you can absolutely trust that this review is credible and relevant based solely on the fact that it contains at least 600 characters.