Shared Weapon Between Swaps Not Persisting After Zone Change

I'm using a two-handed mace and shield in weapon swap 1, and two two-handed maces in weapon swap 2. The left-hand two-handed mace (I have giant's Blood) is the same item used in both weapon sets — physically equipped in weapon swap 2 and copied into 1.

After entering any new zone (e.g. map, hideout, town), the copied weapon is no longer recognized. This causes the copied swap to lose the weapon, breaking skills and requiring me to manually move the mace back into the correct slot each time I change zones.

I’ve tested this with the weapon equipped in both swap 1 and swap 2 first — the issue occurs regardless of the order of assignment.

Expected Result:
The shared weapon should persist across both weapon swaps and function normally after changing zones.

Actual Result:
The copied weapon is not recognized after a zone change, and must be manually re-equipped to restore proper weapon swap functionality.

Steps to Reproduce:

Equip a two-handed mace and shield in weapon swap 1.

Equip two two-handed maces in weapon swap 2.

Use the same two-handed mace in the left-hand slot of both weapon swaps (i.e., shared).

Enter a new zone.

Observe that the weapon swap with the copied item no longer functions properly until manually reassigned.

Additional Notes:

Affects weapon-swapping reliability during gameplay.

Visually, the weapon may still appear in both swaps, but skills tied to it are disabled until reassigned.