I joined a lobby while the group was half way through fighting the final boss of nocturne grove, the boss was defeated and I returned to the village with them, upon beating nocturne grove again properly, I received no heart and I am now locked out of receiving the passive. The heart has become unobtainable on my save.
Steps to Reproduce
1. Join multiplayer lobby mid final boss fight
2. Defeat the boss
3. You don't receive the heart
4. Start a new run and defeat the boss
5. You receive a corestone instead of the heart