Cooking and Alchemy revisions

[Rydin]

So this brings a question to my mind. In the list that was put back up, they re-posted the items that were no longer used in recipes but now say they will be permanently removed. I take this to mean at 1.21. What I wonder is: What about those items we might already have in storage like iron squares? Are they going to disappear (permanently remove the items on the list from the server en masse) or does this just mean we will lose the ability to make any more of them (permanently remove the recipes that produce the items)?

Awww.... I loved some iron squares.... Armorer 50 AND armorer luminary all pretty much from squares