Flightstone uses for Mythic+ Haters?

[Hpellipsis-whisperwind (Hpellipsis)]

@Novasaga-stormrage

but finally found a few other vendors that take them in return for reputation insignias. At least they are not completely worthless for me.

Every single piece of gear uses flightstones to upgrade it, even from world quests.

Flightstones aren’t “For Mythic+”. They’re for everything, hence why they drop from everything.