shifrbv, as a side question... I went back and read your original post relating to MAP and reading and spoken language. Given the response to accents and your other concerns, have you had a chance to explore a possible auditory processing disorder (APD)?
First question I've seen is: how often has your daughter had ear infections as an infant and toddler?
Possible symptoms: Difficulty with accents, trouble speaking and listening in busy/noisy environments, problem localizing a sound, difficulty coordinating into a conversation, and other factors.
I'm personally familiar with many APD symptoms. Though until I started reading here, I never realized these were likely related to ear infections when I was young and not just overexcitabilities or idiosyncracies.