Postman Heart Piece Backups

In-game time continues during Postman HP, this means that in order to avoid losing a lot of time to playing inverted song of time, we need to reroute depending on which try you get.

5s lost to delaying wft switch
5s lost to delaying wft snappers
1s lost to delaying swamp gossips (plus you can't use it as a backup if you fail something else)

1st try -- GV scrub HP before sirloin slide
2nd try -- normal
3rd try -- skip wft switch (get in wft 2)
4th try -- skip swamp gossips (get after pendant/bremen)
5th try -- skip wft switch and swamp gossips
6th try -- skip snappers (hook torch after key in wft 2) and swamp gossips
7th try -- skip wft switch, snappers and swamp gossips
8th try -- do 2 ISoTs

If you soared back to Clock Town (day 1 trip) late, you can see this lost in-game time as equivalent to losing time to Postman HP.