If you are doing the hyper bhop entry, dash late for the feather distance. If you do the cb entry, try to dash asap.

These cues help for doing the diagonal dashes at the right time.
For keyboard players, on the second feather you want to only featherboost and just hold right.
This lets you land on the feather for a better position.

For the first cue, dodge the badeline laser when you pass this corner to have enough room for a good bumper boost into the feather.
Do a downright featherboost afterwards.

For this bumperboost, you need to allign yourself to these two points before the downleft dash.