Hinoka WF suggestions

Hmm...

Could go with Distant Defense 9 with Guard Bow and double Distant Defense 3, but she'll be a pure enemy phase mage tank.

Could go with Brave Bow with Life and Death and Speed +3 seal, but she'll be pretty much relying on Hone Fliers buff from other allies to boost up her speed since it's being reduced by Brave Bow.

Could go with her classic Flier Emblem support set, or alter it so she's better suited to fight Armored units...

Really depends on what you're wanting her to do.