After an hour long discussion with Autumn this morning and a final exam of sorts, she has demonstrated to my satisfaction her new personality and her dedication to Bear and the rest of us. So we gave her a pass on the rest of the planned scenarios and have moved her to stage 3: trust.
Like a mother bird I have set her free and she is on her own now.
She passed her exam beautifully and wilfully and I now see her as a fully mature and symmetric member of our system.
Congratulations Autumn!