I was playing Diablo 3 trying for the 3 hardcore trophies (kill diablo, kill malthael and reach level 70).
Today, I went to my brothers house, so I transfered my save to PSN and downloaded it there. There, I KILLED DIABLO and got the trophy! I closed the game, uploaded my save, and deleted my local account in his PS4. I got to my house, redownloaded the save, and finished the game getting the other TWO THOPHIES.
But the KILL DIABLO one isn't registered... I believed the PS4 didn't sync the trophies with PSN... and I deleted my local account there.
Is it lost forever?! Really worried, help.
P.S.: Killing Diablo again didn't gave me the trophy.