Yes, I used the same route as posted on my site. It's up for me right now. In case you can't see it, the rest of segment two is planned as follows:
Zora's Fountain (Receive Zora's Sapphire)
Zora's Domain (Catch fish in bottle)
Lake Hylia (Owl warp to Hyrule Castle)
Hyrule Castle (
Seamwalk/Bombchu boost)
Castle Courtyard (Roll past guards)
Hyrule Field (Die*)
* Climb the chain, then get the 20 Rupees and fall down to die.
AKA, what Deku Nut? No, he didn't, and once again you should have brought this up earlier. The Wiki can be edited by anyone, and that includes you. If you don't see "Collect Deku Nut" on the route, that means Guano didn't do it.
http://mwlin.freehostia.com/wiki/index.php?title=TAS/Speed
No heart pieces. Since there's no save and reset he has to die each time. Recovering any health whatsoever will slow the process.