Just booked a DL flight, time will tell if it worked 🤞🏻

First of all, oddly DL was already selected in my AMEX benefits site, and it did not give me an option to select another airline. I thought we get to change the airline in the first month?

Anyway, I booked a refundable flight (because I am going to change it later for a flight that's more expensive anyway) with my eCredits, with about $225 going on my AMEX. There's nothing indicating that it worked yet (can't see if it posted as additional collection and the airline credit meter is still at $0/$200 used), but fingers crossed!

Will update once it clears.