I think by "better" it's meant end-of-session "hopefulness". Kind of a "we'll figure it out together" sort of ending that just reminds the client that the therapist is there and helping, that the two are a team, and the client is able to do the work. That we take whatever happened in the session and get down and dirty with it and get all twisted up after the session is a bit different, LOL. T's can't predict or help with that.