So, I'm sure most of us have heard by now that the awakening stones for the arena champions that we get from the job towers can't be used in the awakening stone exchange, and thus there's no point getting more than 5, right?

Well, as I discovered today, turns out they can be used in a different exchange instead; In the exchanges where you trade the medals from rebattling the champions for their guidestones, their awakening stone can be exchanged for 100 fragments, or slightly more than 4 rematches worth, which then corresponds to 100 guidestones.

This is pretty niche since it doesn't give a ton (it'd take almost 2 years to fully max a champion just from farming their job tower) but if you're someone who really hates farming the arena champion rematches but still wants to invest in them and is maybe using hunts to get their guidestones slowly, this could be an option to supplement that a bit once you have enough for their awakenings already?