Bought this 3 pack and only 2 came!! Super disappointed and now it is sold out! 
Hi there, if you haven’t already done so please reach out to Woot! Customer Service.
From a browser, use the Woot! Customer Service form.
In the Woot! App, choose Account from the bottom navigation and then Support.
Note: Woot! Customer Service replies go to the email address on your Woot! account, not your Amazon login email if used/different.
(Please Note: I’m not employed by Woot, but I volunteer to help in the forums.)
I called and since it is sold out the can only give me some credit back not the missing item.