Different clinics and therapists have different protocols. I have been with this therapists for several years. If I were you, I wouldn't worry about the possibility of being discharged. It may be the clinic's need to have more therapists ready to treat people. The supervisors haven't made a decision yet. I don't know their criteria and will have another session with my therapist. I have grown a lot in the past few years. My therapist has given me some suggestions about what to do next.
"Talking" to you has helped a lot. I'm glad you have a good therapist.