I expect some of that to happen.
I triple dog dare people here to, when they see the first sight of the new ship onscreen, scream "They got the nacelles wrong!" from their seats.
I'm a bit worried about the reaction so far. We're mostly all drooling over this one small pic. If we see this thing launch from the yards some of us will need to be carried from the theater. Myself included.
In the theater I expect to hear:
-- at least one painful groan,
-- a loud rant followed by storming out of the theater,
-- someone breaking down in sobs,
-- a "Fuck you, Abrams," shouted out of nowhere,
-- a cry of, "They HAVE raped my childhood," and
-- Junior Mints thrown at the screen by someone.
While the rest of us enjoy the cinematic beauty of it all.
-- Oh, and someone's cell phone will go off. Always happens.