Looks very nice indeed David! May you allow me just one suggestion? I'd refine a bit the top view of the main gun turrets, there are a bunch of black blobs were it meets the barbette, and the same top view suggest a break wen the the curiving back of the turrest starts from the sides, while the side view suggests a curved transition with no break.
(anyway, is this technically a never-built ship, although at least bearn was completed -as a carrier-
?)