Godknight castigator not causing double damage

Lunaredge

tons of bugs this update... 
just played a match in which my opponent kept throwing out godknight castigator which should cause double to and damage received to the player who cast it. This was not happening and only regular damage was occurring. Super overpowered card without that double damage received...

octal9

Watch your opponents health more carefully; the damage number displayed is not the same as the actual life lost