Ruby of shock (level 4) is doing 1 point for fire damage and not doing 2d6 as stated. On a light crossbow.
Also ruby of Jolting (level 8) is doing 1 point of electric damage every few shoots on a crossbow. Also it states that is meant to do 6d6?
Ruby of shock (level 12) does 1 point of fire damage. States it should do 3d6.
Ruby of Jolting (level 16) does 1 point of fire damage. States it should do 9d6.
Ruby of Shock (level 20) from trade in the 12, does 1 point of fire damage. States 4d6?
Ruby of Jolting (level 24) does 1 point of fire damage. States it should do 12d6.
So not working as stated and level 8 and 20 is very wrong with its die.