As someone who runs MST (very poorly) I can only think of two really huge improvements on this route, barring a new trick. At least, assuming I understand Wrong Warp correctly (which is a bit of a stretch)
A "better" wrong warp, so you go from Deku to Credits, like in Ganonless, or perhaps just further into the Tower Escape.
Or some way to avoid having to leave Forest for the bottle. However, I'm guessing that's not likely to happen. The bottle is needed for Ocarina Items, and I guess the Wrong Warp doesn't work with the actual ocarina... because otherwise I'd think it's faster to just get the ocarina and turn right around.
But, I'm really bad at OoT speedrunning, and I've always ignored any% mainly because I don't like RBA, so I could be totally wrong here. Although with this route, RBA is now eliminated, so maybe I'll give it a shot or two at some point.
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xp1337: Don't you wish there was a spell-checker that told you when you a word out?
GotD (219/384) Melee v FFX