Bug Report – Unable to Complete Sacrificial Heart Quest (Act 3, Aggorat)

Description:
In Act 3, I obtained the Sacrificial Heart quest item. However, I defeated the final boss of Act 3 before completing the associated quest. After progressing past the boss, the time travel gateway used to access Aggorat was destroyed, which also removed the related waypoint. As a result, I can no longer reach the area where (to my understanding) the quest needs to be turned in.

Steps to Reproduce:

Acquire the Sacrificial Heart quest item in Act 3.

Defeat the final Act 3 boss before completing the quest.

After the fight, the time travel gateway is destroyed.

Attempt to return to Aggorat afterward.

Expected Result:
Waypoint access to Aggorat should remain available after Act 3, or the quest should resolve/auto-fail gracefully so that the Sacrificial Heart does not remain stuck.

Actual Result:
Aggorat is no longer accessible once the time travel gateway is destroyed, and the Sacrificial Heart remains in my inventory, taking up space with no way to turn it in.

Impact:
The quest appears stuck. The quest item permanently occupies inventory space, and there is no apparent way to complete or abandon the quest.

Request:
Please advise whether this quest can be completed later, if there’s a way to abandon it, or if a fix is planned.