Yeah, if anybody's Misato I'd say it's the young girl(? Second Impact Misato, like SaltyJoe thought?) next to Kaworu. She's wearing a beret and scarf. (Come to think of it, Misato hasn't worn her Nerv beret in NME like in the series, has she?)
I agree that regarding Ritsuko, the person labelled as such isn't her either. Ritsuko (though young. High School Ritsuko?) would probably be the young character with the armband that Maya has, as speculated before.
The man and woman behind "young Ritsuko" make me wonder if they could possibly be Langley and Asuka's stepmother (or Kyoko)--assuming Asuka's backstory is the same. (Kind of doubt it considering Shikinami has such a different
personality from Soryu.) Or, possibly Mari's parents.
Or hell, maybe it's a rather tall Kiel. Or some folks from Bethany Base after all. Or, Tabgha Base. (Do they arrive from the Moon on Eva-turned-transport vehicles?