I’m typically not drawn to CF instruments, but I really like the look of this one!
My only (hopefully constructive) criticism would be the tuners. “Eared” tuners almost always look out of place on sopranos to me. I think either friction or planetary geared units would look neater and more traditional.
Just to offer a differing opinion, I'm fine with the guitar-style tuners. I've installed them on some sopranos that came with friction pegs. I wouldn't think tradition would be much of a worry on a modern carbon fiber uke...just my opinion though...which may or may not be in the minority on this one. To each his/her own.
To me, more important than the style of tuners is their material: a carbon fiber instrument may provide a "waterproof" option, so the tuners should be made from a rust-free material.