Horse tip below (no real story spoiler below):
So thestrategy on horse is pretty effective. Just need to goice arrow. Feels kind of messed up but I want a faster horse dang it!behind them and spam A
Be a good person and use the Shiekah Armor strategy in the future
EDIT:
How do you know someone's grinding for the
Ancient Armor
Answer: When they have enough materials to craft...76
Ancient Arrows
Ancient Reactor Cores. Only 5 more to go, then every piece requires shooting star fragments >.<