The different folders need to be renamed to private (and copied to your SD card). Their names indicate areas or bosses. 
The gems folders include save files with a greater selection of gems and crystals, in case new gem strats are found. 
For people who just want to have a speedrun file, use the instarun folders (probably the new one, but not sure what the others contain).
 The chain attacks folder is for those who are interested in generating the maximum damage in chain attacks vs the Sureny Telethia.

Xenoblade Chronices various save files for NG+

Xenoblade Speedrun Discord

macewindel

docmob

Xenoblade Chronicles

Wii U Virtual Console

New Nintendo 3DS

Falco999

Redpuyo

StarlightKick

USA / NTSC

EUR / PAL

JPN / NTSC

50Hz

60Hz

Game Format

Discord?

New Leaderboard

Leaderboard Sprites

(Insert Area Here)%?

100% for NG+ ?

legrandgrand

halfbakedprophet

AeonFrodo

GardeNoir

jhawkster123

PKMN03

Naberius

HrrrPenny

SpartFarklesX

ChildSafetyStrap