Here are both the Leg 4 and Leg 5 mass jump compilations, since I forgot to make the Leg 4 mass jump compilation at the time!
Leg 4
If the video below does not work for you due to codecs, mirror is here: https://youtu.be/e9Wo-rL2gPs
Leg 5
If the video below does not work for you due to codecs, mirror is here: https://youtu.be/Ty76hWUj5Pc