Glee has huge issues. Single biggest character issue is Sue. One of the biggest mistakes the writers made was Making Sue's behavior's larger and larger. Lynch is absolutely wasted in the ole as its no longer funny in any real way.
They really need to cut the dead weight on this cast. Actress who played Brittany is pregnant, so I am hoping they drop her character (really, really wish this as I think for the most part Brittany is a one note joke that stopped being funny in season two).
It appears that the show is now setting up three locations for stories. New York, Lima High and the university of Lima.
All I can say is they better really focus on characters, because with this large of cast it does no good for anyone.
Sue and Brit always seem to be in a different show. (And not the same show).