Thanks for taking the time to add info to some of the images.
The top of the bays you highlighted look promising. could you find any markers that match WDDR-001?
The top of the "I" (UNITED) looks to be MD but I can't really tell on the "N".
The raised areas around the mouth may be die damage since any embedded metal would be flush with the surface of the coin from the pressure of the strike. Maybe soak in pure acetone to see if any of the raised areas will come off?
Words of encouragement are one of the major food groups.
We need to consume them regularly to thrive and grow.