I'm starting to get a little tired of this show. It's always about the same things, and that's getting old.
And there's no humor whatsoever, it's just sad and depressing. They've got to something about that. They should bring back the sense of humor the show had when Dell was still alive, I loved the show back then.
Anyway, my point is: The show is getting super boring, and if they don't do something about that soon, the show will lose the viewers and be cancelled before season 6.
A tip: Do not kill off every good character! And don't make everybody in the cast sick all the time, I wan't to see at least one episode without someone almost dying.