I just watched their season for the first time this week and I have to agree. If the producers don't realize just how fun and entertaining these two were to watch then they really don't have a bead on the pulse of the audience. They were by far my favorite team to watch ever. Put them on the next all-stars season. They deserve it and so does the audience.
Also, their season and number 3 were my favorites.
I know this is super, super late, but they weren't on 'cause Claire was pregnant during Season 18, and Brook was pregnant during Season 24.