When you will be able to use backend method to purchase limited pairs?

Lately nike isn't releasing pairs that are purchasable only through the backend. To understand when a pair can only be purchased through the backend, you need to look at the status of the backend eu monitor. When the status is set to INACTIVE it means that the pairs are loaded in the backend but cannot be purchased. When instead the status changes from INACTIVE to ACTIVE then it means that that specific pair can be purchased. Currently this guide is very useful for understanding what backend means and how the parameters of these two values ​​work, unfortunately, however, it's been a few months since nike doesn't allow you to buy the pairs in the backend.