Carruthers

Found a flaw with one of the potions, not sure if this is the place to report bugs or faults so let me know if there's a specific place. When I go to create an Anti-Fire potion which requires the Lantadyme Unifinished Potion + Dragon Scale Dust, it's only using blue dragon scales which don't work. I've put both in my bank and it chooses the scales over the dust but the scales do not work. I took the scales away and sold them off and it then didn't recognise anything - just took out the unfinished potions and then logged out. Again, let me know if there's a specific place to report this fault .