I'm assuming you'd wanna cut the giant floating arm from the 2nd instance the camera moves down the 'waterfall'. there's probably enough footage there to simply start later in the shot.
I always liked the start of the duel and various parts of it, but ultimately it went a bit over the top and the end was a bit of a mess, It felt like they painted themselves into a corner. after going to great lengths to show us just how evenly matched they are, to suddenly have take him out in a single strike. plus I didn't really like that obi would do something like that.
I'll go re watch the rest of the clips now.