I have done one whole cloth quilt. I hated it. Yours I really like, although I would not want to live with a white quilt. After I made mine, I saw a TV show, or may be it was an on-line video suggesting that white whole cloth should have colored quilting, so that it would show.
Since your quilting is so fine, I don't know whay you would try to hide it. I can't even imagine putting that much energy into quilting one quilt.