Prop configuration on A400
Judging from the curve of the prop blades (as shown from the close up photos in post 62), the rotation of props one & four would appear to be supra-convergent, which is what one would expect if the designers had the luxury of specifying the engine/gearbox/prop configuration.
But why do props two & three appear to be supra-divergent?
If the A400 had a conventional tail, I would guess that it could be to reduce drag from the horizontal tail surface. But with a high T-tail, what benefit does this give?