Trap monsters like Metal reflect slime, zoma the spirit etc. don't get the atk and def specified in the card they always
get 0 atk and 0 def. i have found this problem only happens when i change the languaje to spanish because when i change the languaje back to english these cards work properly getting the right amount of stats... i don't know if this bug is just with the trap monster cards...
Those cards gets their statuses from the same database that the card text is from. I guess the spanish db is not updated.