change of plane - QR664 DOH-CMB
 

In my manage booking i noted that the plane for flight QR664 DOH-CMB was changed from a 777 (old business class) to an A350-900. However, the seat map still shows a 2-2-2 configuration (in both the app & via the web). Does anyone know if Qatar is using a 2-2-2 configuration in their A350 or that the seat map needs to be updated ? In case of the latter, how long does it normally take for i can view the updated seat map ?

The LATAM A350 used by QR has 2-2-2 seating

Thank you for the answer. i did a google search and noted that these LATAM A350's are used on the DOH-CMB route.