1) Can a LatD army have 2 Greater Deamons? (One as the required HQ and the other one as the CSM allied HQ choice. Does the allies rule overrule (giving two 0-1 choices) the 0-1 as it's two separate army lists or are they seen as a whole? I guess the 0-1 is still in effect, but I have no idea as the CSM are counted as allies and I can't for the love of god find the ally rules)
2) Where can I find the rules for allies, I have not seen them in the BGG or the codexes we have (CSM, IG, EOT, SM, Tyranids, Eldar/CWE and DE). I guess they must be in one of the chapter approved books, but wich one)
3) Can the allied CSM be a spesific legion, the list seem to suggest this. (Fx can the IW allies have servo harness/no deamons or Alpha Legion cultists as the allied Troop choices/cheap infiltrating CSM and so on). Limiting it to one legion at the time of course.
4) How many HQ/Elite/Troop/Fast attack choices can one have? Are the allied number of choices added to the standard or are they instead of them?