The tracking number is for the sellers protection. The faster you enter it the less likely you will have any issues with the buyer and less questions.
I cant believe there are still people out there not print there label through Paypal or ebay. When you print through Paypal it automatically links to the ebay listing
I ship everything within 24 hours but I do not use the Expedited shipping only becuase I am afraid by some act of God I may not get it out the next day.
And the fact there are buyers that think 1 day means Sunday shipping.
I dont think either request by ebay is uncalled for. The fact they even offer automatic 5 star for 1 day shipping is a plus.
It amazes me over and over that People selling on ebay dont think they have to hold the high standards that any business does.
I think every seller should be required to have a tracking number on all Packages shipped in the USA.