Current Don Gero Timings

https://youtu.be/_ZW_0jvYAe4

ffom = first frame of movement
fvf = first visible frame
fbf = first black frame

CURRENT:

Enter Goron Village to start shrine seamwalk: 6.367 (fvf to standing in position)
Goron baby to exit (Include loadzone): 14.534 (ffom to fvf after loading zone)
Exit Shrine to invisible platforms: 10.367 (ffom to first frame landing on first platform)
Enter lens cave to lens (No deathwarp): 11.734 (fvf to first frame lens is visible)

Soar to Mountain Village: 21.167 (first frame of ocarina pull to ffom)
Mountain Village owl to start goron seamwalk {h} (Snowball ISG): 5.900 (ffom to first frame of foot on slope)

CT owl to Deku Playground {d} (Jumpslash): 17.367 (ffom to fbf)
Deku Playground (Inside) to Mayor's: 22.734 (ffom to fbf)
Mayor's to Inn (Negates): 4.600 (ffom to fbf)
Inn to H&D (Negates): 3.433 (ffom to fbf)

Woodfall owl {h} to raise Woodfall {d} (Stick and nut drop): 9.400 (ffom to first frame of deku pipes visible)

Woodfall jumpslash {h} to pull bomb for long jump: 4.400 (ffom after js to first frame of bomb pull)
Switch {h} to right room {g} (Long jump back): 5.667 (first frame of bomb explosion to first frame of door opening)
Exit Dinolfos {g} to enter snappers (Recoil): 9.267 (first frame of door opening to first frame of door opening)

Reverse big octo skip to enter Woods (No swamp frog): 26.934 (ffom to fbf)

Zora Mask to bonk PF entrance: 25.667 (ffom to first bonk frame)

Enter Goron Shrine {g} to lullaby (Action swap): 21.034 (ffom to first frame of goron drums visible)
Lullaby to exit Shrine with sirloin (Spike roll): 19.501 (ffom to fbf)

Woodfall main room to right room {h} (Chest): 11.734 (first frame of door opening to first frame of door opening)
Enter Gekko to boss key (Fire arrows): 53.568 (first frame of door opening to first frame of boss key appearing)
Small key to left room (Pots, baba): 22.567 (ffom after key chest to first frame of door opening)

Enter swamp after STT to swamp owl (Swamp frog): 34.534 (ffom to first frame of hitting owl)

Swamp hut HP to enter spiderhouse (Deku/Zora): 9.767 (ffom to fbf)