Britta Deserved Better Than Community's Later Seasons
Britta Perry was a great character when Community began, but she deserved better as the show went on.
How Britta Went From Being Community's Best Character To The Worst
Gillian Jacobs: From Season 2 on, why was Britta not portrayed as smart as she was in the Season 1 of Community? - Quora
NBC Cancels 'Community' After Five Seasons
Picspam: Community 5.05 “Geothermal Escapism”
Started liking Community sitcom and loved it till season 2. From season 3 it went from bad to worse for me. Did I miss anything? Something I failed to see from season 3? - Quora
Community: 5 Ways The Finale Disappointed (& 5 Ways It Was Perfect)
The Gaslight Year: A Season Four Retrospective, by Ryan Lindauer
Why Season 6 of 'Community' Was Great For The Girls
Community The Mary Sue