You may have your join date wrong; it is not yet August 28, 2015

Thank you for your application! It has now been checked and here follow some tips on what you can improve on to increase your chances on a promotion to Artist.

On your Themed Build are already a lot of nice aspects to be found, however in some places some more details would not hurt, and a bit a more interesting way of furnishing the rooms would be good.
On the first point: Especially in the last picture of your album you can see that the walls of the two small towers (aka second floor) are really uniform and boring. Check out some gondorian buildings on how to add more depth to the wall by adding all kinds of shapes and ornaments.
For the interiors: You can quite clearly see that you now just added some stuff along the walls, you can still clearly see that the rooms were mostly uniform cubeoids. Also here, check some builds on the build map and how they dealt with the interior.
For further feedback please ask an Artist or Designer ingame or submit some more builds to your app.

Also please note that the criterions and the way artist apps are handled in the future are about to change. Further information will be published soon on the forums.

~ Finrod_Amandil, Head Designer.