Just posted the Rogue Trader/Minor Xenos/Demiurg fleet document. I want to rework the fleet lists a little, and a lot of things I need to put into the IN/Tau fleet that are mentioned here.
For the Demiurg, I used inspiration from Xisor's document, as I feel it has better representations of the stats on a Bastion, and the Escorts are fairly easy to make (the buttress is the rear half of a defense monitor, and the Rampart is made out of plasticard, from an article on port maw before it died) I have models of both, as I am a demiurg player, and I'll take pictures at some point and put them in there.
I took a little liberty in balancing the Kroot Warsphere, as the vessel is very useless. I reduced its cost by 20 points and made its weapons 45cm. This was to balance it against the Ork Rok, which is an 'alright' ship.
Don't think of it as a ship with 16 hits and 18wbs@45cm for 185 points. Mathematically with the way that criticals work and the fact that it is a defense it is more like having 8 hits. Also with its speed and the right shift for the above 45cm range it is more like 14wbs@30cm on a normal ship, and this is all it gets, it doesn't get two sides of wbs or torpedoes to compare.
The Xenos escort, a very crappy option, was made cost appropriate (35pts) for its base type, and it must buy an upgrade. 'The best that money can buy' is now a cost based system, which is what it was somewhat like in Nate's document. However some upgrades aren't worth as much as others.
Repair Tenders, Heavy Transports, Super-heavy transports, and other transports will be included in the 'defenses/transports' document when I get around to writing it, but they will essentially be identical to how they are presented officially.