Hello!
Noticed a bug where members of an island cannot eat food (general right click item usage). Happening to multiple parties on my public server.
We use open parties and claims for chunk protection too, and have triple checked that is not interfering here.
To recreate:
Player 1 creates an island
Player 2 invited to Player 1 island
Player 2 joins the island group
Player 2 cannot eat food until they enter a vault
Player 2 finishes vault, they cannot eat food once back on Player 1s island
Permissions are at their defaults, don't see one for general item usage / consumption