The ruling to go with right now, based on what I'm being told, is that
Zadok Annoints Solomon,
Ashdod,
Rome, and
Zimri, son of Salu will all be ruled the same way for targeting. That is, a card is a legal target if it has a brigade other than the brigades indicated as being excluded.
If a card has a brigade that meets the condition, they may be targeted even if they have the brigade mentioned as "except" because they can still meet the condition to be targeted.
Ashdod:
Scattered can be played because Philistines can use Brown, Crimson, and Gray enhancements through Ashdod, and Scattered has those brigades (even though it is also Pale Green).
Rome: Romans can still play
Romans Destroy Jerusalem because they may play Crimson, Gray, Gold, Black, Brown, and Pale Green enhancements, which Romans Destroy Jerusalem is. In addition, they are not restricted while Rome is in play from playing an enhancement they could already play, even though it is also Orange.
Zimri, son of Salu: Zimri may band to
Foreign Wives since she has a brigade that is not Brown. Even though she has Brown brigade, she still meets the condition through the other 6 brigades she has (and she is an Evil Character of each of those brigades for targeting).
This is consistent with the way Zadok Anoints Solomon works and the way Immune and Ignore work (you are Immune or Ignoring based on any part of the condition being true).
Based on what I am being told, it is official...unless an Elder comes along to dispute it... (though if one could post here to confirm that'd be appreciated
).