This is a subject I thought I'd bring up. I'm strongly considering buying the n scale toby model. (with henrietta coming soon and the n scale version of her will have the face she gained in season 18). I've strongly considered buying them. (though I did thought of buying the ho version of Toby but I'm just wondering if they'd ever do a second henrietta with the face in ho). just thought I'd bring that up for a discussion.
Unfortunately I'd say it's very unlikely- even though I would absolutely love if they did. Bachmann refuse to update the faces on their earlier models even though fans have been crying out for an upgrade for years. Henrietta in HO is already checked off Bachmann's list, and I don't see them investing precious tooling dollars into an update.
But Bachmann, please prove me wrong.