3 ears map bug

[fallow storm]

D 1565570667658718208 . Cant get the last piece of the map. i have explore all and finish main quest, but chest didnt give me the last piece.

[spiral garnet]

Dear Traveler, Thank you for taking the time to get in touch with us and for sharing your concerns.
Regarding the issue about unable to find the last piece, kindly note that we've reported the issue to the relevant team, and we'll get back to you as soon as possible.