My subjective evaluation of which Holos I think are genuinely on the autism spectrum:
>>14956295In EN:
Gura and Kiara. Maybe Ame based on her speech patterns, but I'm not so sure.
Ina's just quiet, and Mori is normal.
IRyS definitely isn't: she's a pretty normal hafu girl.
In Council? Maybe Kronii? But I'm not so sure.
Sana and Bae are just Australian. Fauna is normal. Mumei is Lex Luthor, so in reality is normal.
In ID:
Moona, Risu and Anya. Reine seems pretty normal (gosh she's so sweet), Ollie is normal, and Iofi is normal.
In JP:
Miko, Aqua, Pekora, Rushia, Luna, maybe Towa, Kanata, maybe Polka. Watame is really hard to place.