Acknowledge,
For the point 1 as information that usually we delivery 2-3dolleys per day. And in the 1st round dolley did not return to WH because production line will produce this part in night ship and empty dolley will available to pick up back in the morning then sometime make us delay for 1st round because we cannot prepare part into dolley and have to load part to dolley in the morning.
So, this information had been informed since Mar.