Well, two things:To that end, if there is a scene of the construction of the Enterprise, it must be important in some way. So, my guess is we'll see Captain Pike there, not Robert April.
1) We have no reason to think that the scenes we see in the trailer are in the film. In fact, I'd go so far as to say that it's highly unlikely that we will. The point of the trailer was not to tell a story... it was to capture people's interest in a "gotcha" moment... get the audience excited about something mysterious, then at the last moment spring it on them... "oh yeah, this thing you're already getting excited about... it's Star Trek."
It's been quite successful in that regard. But there's if it were in the film, that purpose (which it seems to be custom-crafted for!) would not be served... would it? So... what STORYTELLING purpose would this sequence serve in the film? I can't imagine any... except to make the fans go "ooooooooo" and the rest of the audience go "zzzzzzzzzzzz."
2) Ships under construction are not typically under the command of whoever is going to command the ship once launched. This was handled quite nicely on Babylon 5... with Babylon 4.
Generally speaking, in REALITY, a line officer isn't assigned to command a military unit or a naval vessel unless that unit is already constituted and operational.
SO... during the time that the ship was under construction, it wouldn't have HAD a captain. At most, it would have had an "officer in charge of construction" who's job would most closely approximate that of a contractor if you were talking about house construction. Another officer associated with the construction yard would be assigned during the testing/shakedown phase, and only once the ship was operational would the "line commander" be assigned.
That's in reality. Of course, as far as I know, the construction of the 1701 might be assigned to Jimmy Kirk as an after-school project in this movie!

Which is exactly my point about any "launching" sequence... pointless for storytelling purposes... and not something that would be a "positive" for anyone but the most hardcore trek-geek types (like all of us).People will have to draw their conclusions from that. It's very true that it's not important for this movie to take the time to establish that Pike was the first captain of the Enterprise or not. But I think it will be apparent he was. April is Captain Dunsel here. Superfluous. Not needed for the story.
If the scene is there... it'd only be there for the "hardcore." And those are the very people who'd care about whether or not it was under Pike or April (or Winters or whoever else).
Which is the reason I conclude that the first time we see "Enterprise," she'll be an operational starship, under the command of Pike.His inclusion, just to set any record straight, would be confusing unless he had some other role in the movie. And, the name April is on no cast list.
I think that, by far, the only reasonable choice is #3. To do ANYTHING else, positive or negative, would serve no useful purpose except to make the "intense" fan base happy, or unhappy. Nobody else will give a flying #@$*!It can go three ways. (1) it's established beyond reasonable doubt that Pike was first, or (2) there could be a throwaway line in the movie that mentions something about April without taking extra effort or being there for pure exposition -- one of those "nuggets," or (3) the question is left open.
