That 13.7 Billion is just the raw max height. It doesn't include a start platform, bounce platform, ending platform, room for the player to spawn, room for the teleports, or height adjustments to the bounce platform to actually make it bounceable. All told I think adding room for all that would take 64k units off max, which in the grand scheme of things is peanuts.
And I guess that this should work for every kind of bounce, it's just like any other 3500u/s bounce just 13.7 Billion units higher, which is stupid.