FASTEST WAY to FARM VALORSTONES 

In The War Within we are getting some updates when it comes to gear, the ilvl and also currencies. Flightstones will be in the War Within in the form of Valorstones. Valorstones will work on the exact same way as FLightstones did in Dragonflight. Meaning, you will use Valorstones as a currency to be able to upgrade gear.