What bothers me more is the fact that Laster-as-Kirk seems to know all the crew's names. Instead of ""Mr. Sulu, do this" and "Mr. Chekov do that", I'd have preferred for her to have referred to them as "Helmsman" and "Navigator" until the point someone else referred to them by name.
Except she'd clearly been planning this for some time, so she would've done her research beforehand.