In my opinion, the hover boots activating at the height of the Roc's Feather jump seems kinda pointless as the only thing they do, so I'm going to suggest this as a possibly feasible addition:
Of course keep the current effect (Boot-Leg Roc's cape:tongue: ) and add the a "Hover Boots" flag to place over the following combos:
Direct Warp
Damage Combo (damage less than 4 but for the 32dmg one also)
water
the above combos but unwalkable
In the event that the "hover" runs out on an unwalkable combo, simply (if possible) link is insta-warped to the tile before the boots activated.
So, if you're a dev reading this, is it possible? I know nothing of programming, but I wouldn't think adding that flag would be too impossible, would it?