returned for a season to straighten out the storyline.

Was that the final season? :confused:
Does anyone know?:rolleyes:

Writers of the 10th season ended that season with Roz quiting and finding a new job.:p

Season 11 starts with Roz returning.:D

Hmm... Haven't heard about that, but it would be interesting to find out. I'll have to do some research on that. I thought they had the same writers the entire series.