Dear Herky:
I have very good news to you, a Spanish editors, Papel3D, had released the Dedalo R-01 of the Spanish Navy (formerly the USS Cabot) in 1/400.
I am in the process of ordering it but you may have a peak here:
https://www.papel3d.com/es/marina-es...l3d-1400-.html
They also have the Canarias Cruiser (C-21) in 1/400.
Happy modeling,
Pablo