As each stage of test assembly is reached there is the always the longing to reach the next line weight adjustment to get them looking that oh so subjective 'just right'.
Currently now the backs are test fitted the top rear edge profile is to be worked to bring in that subtle 'earth curve & fall' that really takes the seat plane to another level. You can probably also see in the images that the front leading edges are still to be worked when these images were taken. Arms should arrive in place by early next week.
And you can just see 'Rollog' in the bottom left in 2 of the image!