Finally got my baggage fee paid to WestJet for a DL marketed flight reimbursed by Delta for my flight on July 1...
After I had 100% forgotten and given up on it in mid-July, I got an email responding mid-October telling me they'd issue me a cheque for the amount, and finally got the actual cheque today.
Somebody decided to send me USD instead of CAD.... I'm fine with this.
Can't wait for the JV to formally grant the free baggage Medallion benefit when flying WestJet metal...