[quote]Whether due to accidental deletion or unauthorized account access, Bungie does not recover manually deleted characters or items, and does not replace in-game items that are lost or dismantled.
[...]
Bungie does not provide the following services:
Recovery of dismantled, scrapped, deleted, or otherwise discarded items[/quote]
https://help.bungie.net/hc/en-us/articles/360048717732-Deleted-Item-and-Character-Policy
It wasn't really a manual deletion since the progress bar remained. Was at like 95% for crafting the key then as the items switched, the bar kept the progress giving me like no time to react and stop the action. I understand its still technically a "manual" deletion but was caused due to a game issue.
Again I understand if nothing can be done was just hoping there was a solution since its literal years worth of items lost to a bug.
They won't restore it, it's a blanket policy that they have only really gone against less than a handful of times and when it was something major like the disappearing currency a few years back that caused them to do rollbacks.