DroopyHen56

i get that in order to finish quest Mapping the Archipelago: West Wakara Reef from Sanza i have to clear Oathbinder's Sanctum and island left of deadlight. Before that i cleared Oathbinder's sanctum and saved Oswald. Right now i have an entry in the journal that i named the second island left of deadlight. But nothing about the desert island with the sanctum. Is it a bug or am i missing something?