Per the comment from @Andy regarding PSN/Xbox entitlement syncing Durable items occurring when the ConsumePSNEntitlements || ConsumeXboxEntitlements APIs are made [post].
It would be nice to have a 'RemovedItems' or 'RevokedItems' list in the ConsumePlatformEntitlement response payload. This would notify us that we should process any player data configurations using items in revoked entitlements.