Regarding "out of stock" notifications

If you happen to make a selection and the drop down indicates an offering 

is "Out of Stock" it simply means that cookies are baked each and every day in small batches, not mass produced nor frozen and 

someone robbed the cookie jar before you got to it.

If something is marked "Limited Edition" get them while you can as once they are sold out, it will be some time before they are offered again 

Kindly be a patient cookie craver, yours are coming out of the oven soon.