Hope not. Got my ticket booked for a midnight screening here in the UK for tomorrow night.
EDIT - Read somewhere it's actually footage from the Marvel ride in Florida?
It's probably more to do with the fact that his Armour scenes will be CGI and the only time we'll see him will be with his visor-cam. And that kind of stuff can be churned out in a few days.
Because of the size of the ensemble cast, his actual Tony Stark scenes won't be that many.
@Foxtrot - Have you seen Agents of SHIELD recently? Light hearted and fun aren't exactly words I would use to describe it.
It's always been a good series, but it's much better now the Inhumans have been introduced.