It looks like based on Cam 1, Part 3 won't be as epic as Part 2, but there is some interesting stuff going on.
1. It doesn't appear from this cam that anything interesting happened on stage in this part, and the video is less than 19 minutes long.
2. Three plants get fucked on Cam 1, which is three dicks that could have been more productively used elsewhere.
3. On the bright side, our favorite pair get a bit frisky with each other, and it appears that the one on the left got fucked again, and one of the other cams has better footage of that (it's only seen in the background of cam 1, mostly obscured). Maybe that cam has additional footage of what's going on with those two.
4. One girl takes her top and bra off for absolutely no reason at all. She's about to put it back on when her friend stops her and she jiggles her tits in response. It's one of those weird and unusual spontaneous occurrences we all love.
5. It also appears that at least some of the camera cuts are due to the fact that they turn the lights off when introducing new strippers. I think they're just cutting out a minute or two of black footage (there's some black footage near a cut here on cam 1). I boggles my mind that you would turn the lights off at a party where you're trying to film everything that happens.
Further cams may reveal additional details that may change this evaluation ...