Ok so after watching derpydragon's gdq hotfix run (congrats on that by the way! It was really cool) i thought of how the dash is severely under-utilized, the first thing i thought to try is this, however it doesn't seem to have any practical use yet since the jump is ever so slightly too tall to make

P.s. Don't mind the menu my controller drifts a lot

I found this little trick near the end of the Greenery to gain a bit of extra time, to do this i lined myself to be exactly in between the 2 stalactites in the background