I think the majority of the 20 seconds would have to be included due to continuity, so it wouldn’t be just a couple extra swings. I CAN remove the extra shaky cam shot, lowering it down to about 16 seconds. We definitely don’t want that in this movie because that’s not JJ’s style. There is a tiny bit of shaky cam in one of the shots that would need to stay, but it’s not that noticeable. And plus I believe some people on the forum know how to stabilize those a bit.
EDIT: It’s actually only 13 seconds extra, so I think I’m willing to do this.