If Unkillable_Cat's order was part of the cost reduced shipment, then as far as we know they all had to go to a fulfilment centre in Germany and then get sent out from there, which is the entire reason for the delay in the first place. If it wasn't part of the cost reduced shipment, then its arrival doesn't tell us anything about how that's going--hamishspence got his books in the UK at the beginning of the month, because he didn't go with the cost reduced shipping.