Another angle of his trek design
http://www.timflattery.com/work/star-trek/
I can see from these better pics that Flattery also developed the neck that features in the Church design, aside from the curved pylons and round nacelles.
Now maybe you would have liked it better as the 1701-A? It might have been a better fit as that.
No, not really. As I said, the ship just looks like the TMP Constitution with different nacelles. A ship design from 1979. I'd expect something a little newer than something from 35 years ago.