Noticed a problem which I think was mentioned on another thread but not here.

Today I checked in for a domestic flight tomorrow (I'm FO, booked as T fare). After the OLCI opened, but before I actually checked in for my flight, I used the Select/Change button from the https://www.delta.com/myitinerary/it...action#summary page - just to see what the seat map was. I saw, as I always see, a few elite seats open and available and all general seats occupied. I did not change my seat assignment.

Then, I selected Check In, and from the option offered from the Check In screens, display the seat map. This time, from the Check In seat map screen, there are NO empty seats (open Medallion seats show as occupied). I complete check in and print my boarding pass.

Then, I go back to the regular "myitinerary" screen, and once again, several Medallion seats show up as available - the same seats as the first time described in paragraph two of this post.

My diagnosis: The seat map filter linked to from the Check In screen does not correctly apply Medallion status and instead always applies the non-Medallion-status filter. This bug prevents Medallion members from conveniently changing their seat assignment during OLCI.

I hope this post assists DL in writing up this issue (which has perhaps been previously noted, but perhaps not).