Crafting Order Item Dupe (Patreon)

There are multiple credible reports that buyers of crafted items are receiving more items back in their mailbox than they requested. This seems to be affecting all known professions. This is likely a product of ongoing auction house instability. *

The dupe is caused by multiple people filling a crafting order at the same time (this can be induced artificially by players with multiple accounts). 

Here is an example of one of more coherent reports about the dupe:

https://us.forums.blizzard.com/en/wow/t/crafting-order-item-dupe-live/1432800

There is a high probability this will be fixed during tonight's server maintenance, if it is not fixed before then. 

*For the many newer players joining this patreon, this might be one you want to sit out, as it is very unpredictable how this one might play out. I would recommend only players who understand the risks involved use this exploit both of losing funds and bans.