I wonder if it is possible to remove the grills and new emblems flickering problem. It looks like the external texture (eg. emblem) and the base texture (eg. turm) are very near, and they flicker between one and the other. Maybe if the external texture would be slightly far away from the base texture, and there would be a slight gap between them, they would stop to flicker? I tried to find the position coordinates of grill and new emblem in silent 3ditor, but without success.
Here for example is similar problem with other textures flickering on 9c - as you see, when I zoom out in 3ditor, the flickering textures hide behind other texture, there is clear conflict: