Originally Posted by
MCO Flyer
Good to hear. I’m going to try and book my companion ticket this week by calling DL and I’ll report back what they say. If they offer me any compensation like this, I will gladly book the higher fare ticket.

Yes, you really have to push - and it has to be with the DELTA representative. The Amex people are worthless for booking it. When I threatened to cancel my card as a result, they didn't offer any compensation. Totally useless people.
Make sure you have the terms of use from the AMEX website and keep escalating until you get a supervisor who is authorized to give a voucher that large (the front-line and Platinum desk agents are NOT able to, you need a level 2 supervisor). If they push back, tell them the exact website page link to the AMEX website. If you're that's specific, they should back down.