I went to that program. It's like all the other fluency shaping programs. You get really fluent there because you're in this isolated, super supportive and safe environment. Then you come back to the real world and it starts to fade. They tell you, you were fluent with them do it works and you just need to practice more, but that's a cop out because the problem us always with the client, never with the program. I will say, I do know people it has helped, but that us the minority if cases.