Mystical xp stones work Only from Bag, don't work when they are in the Stash
#Collection XP stones Bug
rigid fiber
fast marten
Please report in the bug section
rigid fiber
Sorry, but i really don't understand how to use bug report in AOD discord channel.
And at Krafton web site i cant do it too, cause, look yourself, why not english...
https://support.abyssofdungeons.krafton.com/hc/en-us