There is a mod for Battlefleet Gothic Armada 2 that adds new ships. The team is the same, consisting of PistonMiner,Caliger and Imperator with help from Dire Venom and Skalgrim and Jonathan Zotack. Special thanks to Tindalos developer Iluv with helping the Chaos battleship hangars to work. Everything is open to change. Current stats in screenshots are for a ship testing build of my own, since I handle ship assembly.
AM SM style ships, IN style ships and Taus have new batteries.
Eldar Orks Necrons untouched.
Chaos LC, C, BC has new battery placements, GC BS Gloriana doesn't yet.
Tau Protector merged into tau combined fleet, Merchant replaced by 30k era Armada Imperialis.