Did anything change?
![Shocked :o](http://www.specialist-arms.com/forum/Smileys/default/shocked.gif)
AM should be Allies of Convenience with Rogue Traders.
Chaos should
NEVER be able to take Eldar as Battle Brothers. Ever. Chaos should be able to take Dark Eldar as Allies of Convenience or Desperate Allies.
Eldar should
not be able to take Chaos as allies in any way whatsoever, and should be able to take Inquisition, Imperial Navy, Tau, and Space Marines as Allies of Convenience, or possibly Desperate Allies.
Inquisition should be able to take Eldar as Desperate Allies.
Imperial Navy should be able to take Tau as Allies of Convenience.
Necrons should not be able to take AM and Chaos as Battle Brothers (should be Allies of Convenience for AM, and Desperate or never for Chaos).
Orks should not be able to take Space Marines as allies at all, and not Imperial Navy as BB (only Desperate). Orks should be able to take both Eldars and Necrons as Desperate Allies.
Rogue Traders should not be able to take everything as Battle Brothers. Allies of Convenience, yes.
Space Marines should be able to take Imperial Navy as Battle Brothers, and Tau and Eldar as Allies of Convenience.
Tau should be able to take Dark Eldar as Desperate Allies; Space Marines and Imperial Navy as Allies of Convenience, and Eldar as Battle Brothers.
Tyranids should be able to take Chaos, Dark Eldar, Eldar, and Imperial Navy as Desperate Allies.
Everything should be able to take themselves as Sector Allies. That was the point of introducing the concept, really.