I distrust a site that can't get the name of the movie that it's selling products for right. :p (They put a colon in.)
I don't mind it being a bigger ship than we're used to, given that in the real world we have naval vessels larger than the prime Connie. One of my favourite things in this is the window on the bridge. I always thought that the old ones were like that when I was a kid. I love how it can zoom right in/out of the bridge and across the ship. THAT gives a great sense of scale.
I'm on the side that there's three ships at play here. One of them must be Harrison's, but the ship with the wholes in the hull (If it is a ship) looks like it may be a separate one.
@Eclipse, if she were descending in control, surely the Enterprise would be travelling down vertically rather than nose first.