Every time I run it, I'm where the Vessel drops even before the Tomb Ship is over the platform. If you've gotten the timing down right, you can pre-jump like I do and land on the platforms as they're spawning. If you're doing that correctly, you should be jumping the second set as #2 is jumping on their platform. If timed right, like I said, your feet will land right as the platform spawns. I love it. I'll have to time myself next time that I raid.