I heard there was a 2 day delay due to bad weather when the smelter was closed when the employees couldn't get in to work. That plus any other weather related slowdown added on to the 15 days puts it into holiday territory when not much gets done. I don't expect info until after New Year's.
BTW, the shipment was sent the end of October, and 2 months after that would be about now. So both PQ and the smelter estimate, and probably the actual date of the results, will conincide about now +/- a week.