Check against load limits for floating coll. items checking in at any branch, not just at a different branch than item's assigned location
For floating collections items, enable LEAP to check the load limit and send away the item if the limit has been reached when checking in ANY floating collections item at ANY floating-enabled branch, even when the item in question is currently assigned to the branch where the item is being checked in. Not doing this for items being checked in at their currently assigned location leads to the need for manual rebalancing to keep collections from overflowing at a particular location. The load limits and automatic rebalancing should work for all floating item and location combos.