This is a great point! One of the UAs brought this up recently too (I don't know if it was because of this thread or a ticket submitted) and I have it marked to update the text in the next few days.

The original intention of the challenger gifted through the subscriptions was to change like once a year or every season. That clearly hasn't happened, so you have the scary bookcase (I need to remind to update the loot again). I like the suggestion by because we can always adjust the name as needed in the future.

As a little reminder, we're always looking for things to add to the subscription program that are nice perks but will not make non-subscription users lose out on something big. Right now, the book challenger offers many items that have already been released on-site, which, if anything, helps bring the prices down some. The changing item each month isn't account-bound, so it can be sold to other users.