Atziris Allure

was testing some curses and found out that player can have dual curse without getting the reflect drawback from support gem atziris allure, im not sure if this is a visual bug or something that player can bypass however i can use more than 1 curse (im trying elemental weakness and despair), right now im using atziris allure to have dual curse but both cursed need to be cursed ground i guess (havent tried normally) and check my stats and i didnt get the drawback