Bug Report ID: #4,294,368,891 - Legacy helmet enhancement is not taking effect

Bug Report ID: #4,294,368,891

- Unearth:
Lv20, Spawned Corpse are lv70
- Unearth on Cold Iron Point:
Lv23, Spawned Corpse are lv76
- Unearth on helmet with enhancement of "Unearth Spawn Corpses with +5 level"
Lv20, Spawned Corpse are lv70

Does the enhancement on helmet still work?

When I socket gem, it didn't show the level of corpse spawn changed.

For the other kind of enhancement, such as reservation improved for Agony is still working fine.