As I said before, Make it a Consortium Assault Frigate! Or our answer to the Kusari Destroyer.:laugh:
Either way, the 'pointy things' on the front have to go. Keep the origional 'bayonet/axehead' bow, and the small 'canards' on either side (as with the 3rd set of images). Makes it look Yacht-ish but with some resemblance to stuff like Liberty Dread, Osiris, and Kusari Gunboat.
I'd also change the engine exhausts, from one big engine, to three or so smaller ones. A ship that big would probably need more then one, for mechanical redundancy and practical size limitations for drive systems.
Anyhow, If not a Consortium ship (though do make it that), it should ideally be something like the old Talarca Cruiser. A Corperate escort-combat transport without a lot of faction restrictions, and with the yacht and Talarca in it's lineage. But with only gunboat weapons and it's size and manuverability as limiting factors.