Regardless of new evidence it doesn’t look like in 2 weeks your going to get an autism diagnosis put that complaint in and ask for a different dm / cm to review your claim an Explain you no all calls are logged and recorded and you feel the way she was and has handled your case is extremely unprofessional and she was very condescending,,, how is she trying to disregard professionals in put from GP and early help ? Is beyond me DM/cm are not even educated in anything tbh ,,, I got awarded for my son without a diagnosis and never heard of a DM or CM be so unprofessional the way she spoke to you and the way she was was disgusting the tribunal would definitely award this and bollock the way that cm handled your case take it all the way if you have to hun I would honestly 200000% ring up and complain and say u want a different cm to review your claim xx