If we are ordered by time, vendors, delivery, according to the times.It would not be any problem!, so I think we do not need to answer every question. The story!
If we order at any given time. Then vendor's delivery time as well , it would not create any problems, so I think we do not have to answer for it in every subject.
If we order as scheduled. Then the seller's delivery time as well should not caused any problems, so that we don't need to answer the seller in all. Of things.