Missing items happen all the time. If you are looking to recover one you will need to report it immediately. If you deleted the item you most likely cannot get it back.
The issue and preferred resolution, in GetHuman-mandox's own words:
I was playing Tom Clancy's Rainbow Six Siege and I noticed that a while back I had pa*** for all pro league sets and I look in my operators tab and look to find all of my pro league skins, charms, and weapon skins gone. I want it resolved by getting them back because I feel like I wasted money on them. thank you Ubisoft
I trust that Ubisoft will make this right and come up with a resolution that is fair.
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