I had a rather difficult time despite obviously having it (ie was late to the intake appointment). In particular it involved a questionnaire about current and childhood symptoms, and both myself and my parents had to answer it.

> I suppose it would be equally trivial to seek an ASD diagnosis, since Asperger's is now lumped in with autism and classified as a disability despite not being one.

I'm not sure about this one, but there is no treatment for ASD and so no particular reason to have a diagnosis, so there is probably less interest in giving you one.