Tracking is a Seller Protection.
If you are nervous of having packages left on your doorstep, put a sign on your door that says "Not a Safe Drop. Please leave Notice of attempted Delivery. Thank you for your help."
If there is no problem with the item, remember that feedback is voluntary.
If the seller has been removed from eBay, you would not be able to leave feedback, but adequate steps have been taken.
If the seller is still active, and left feedback for you on shipment, you can add a Response to the FB indefinitely.
The most effective FB and Responses are calm and factual.