I know this isn't part of the leaderboards but I had to share this trick to make everything so easy in CoS for DHs. I was getting annoyed with the bad rng I got with the boxes, and doing the area the normal way took far too long. This is what I came up with...

There is an invisible wall to the left of where you jump so if you go too far that way you will stop and go straight down. Also the dash sometimes doesn't keep your momentum and you fall anyways. It happens. You want to aim between the gates or in front of them.

Happy time traveling!