#inventory drop 2

After testing a bunch of drops this seems like the two fastest for going directly to the idol, might be something super rng that's a little faster. First one is a little faster and easier to greed imo, I haven't gotten hit doing this yet but there is probably a slight chance if you're too far left that you can. I use the rocks in the background as a reference, towards the top of the slope that's circled.
2nd one was Stratus' idea, seems to be fully consistent and about .1-.15ish slower, but if you're scared of getting hit it's probably better. highlighted the rough area that it works

setup for this inventory drop, saves 1.7s over no inventory drop, setup works for both 1st/2nd try inventory drop

basically you want to close inventory a little bit after the screen goes dark, or right as it happens if its 2nd try inventory, hold left as its closing and start slashing, after the 2nd slash let go of left to not cling the wall, then right before ur 4th slash hold right, let go after ur 6th if ur trying to greed no cling, or you can also left/right from this cling, or just slide down slowly