Yes to this - and without any change to the status of orderlines when the order is moved to these statuses! This would be particularly helpful during high volume sale periods like Black Friday. We'd love to be able to have another couple of order statuses that we can "file" orders that are lower priority while they're waiting to be processed by our warehouse team. We've tried doing it using "Backorder Approved" and "Backorder New" for temporary holding. That works really well for our internal processes but then our customers complain that their item is on Backorder (it's not really - we simply needed somewhere else to separate those orders from the orders in Pack without changing the Pick status on the orderlines).