An hour? I don't see it--110 minutes, 100 minutes at the least. That takes out 20 or thirty minutes. Honestly, I don't think it can afford to loose that much. Some of the reaction shots and some of the effects shots from the Vejur flyover and (if you must) some of the shots of the Enterprise in drydock would tighten pacing immeasurably, two or three fewer "there is an object in the center of that cloud and pacing would tighten a great deal.