I got mine yesterday. You can look at my earlier post ( couple before yours).
First I called(1:45min), waited 2 days because they cancelled with no notification . They reordered it, then the next day I couldn't track it ( at this point I didn't trust them), so I chatted online . They told they still hadnt received the new batch of codes. They said I would get them as soon as they were available. Literally 2 min after I closed the chat, they came in my inbox.
I feel for you, hope you and everyone else gets there codes. Like you. I will never buy from dell again.