Such circumstances weren't explicitly covered in the lore, but based on what we do know of the Order of Nald'thal, I highly doubt they would choose to carry out those vengeance orders.
First, the Order isn't strictly beholden to carry them out- it depends greatly on how much of their wealth they gave to the Order in life and death. Vengeance orders alone are exorbitantly expensive.
Second, as Dewlala the head of the Order of Nald'thal sits on the Syndicate also (and is charged with maintaining the balance between the royalists and monetarists) I don't think she would exact orders against one of her own. Considering how popular Raubahn is to the people and the Sultana it'd do a lot of harm to their order's popularity.
Finally, it's the Order of Nald'thal who write the laws in Ul'dah. If a Brass Blade or Sultansworn was acting within the scope of the law they wrote, I also doubt vengeance would be exacted against them. Assuming the Brass Blade was acting within the law, that would mean the victim was acting outside of the Order's laws, and their Last Will may be forfeited in Thal's eyes.
Hope that helps!
First, the Order isn't strictly beholden to carry them out- it depends greatly on how much of their wealth they gave to the Order in life and death. Vengeance orders alone are exorbitantly expensive.
Second, as Dewlala the head of the Order of Nald'thal sits on the Syndicate also (and is charged with maintaining the balance between the royalists and monetarists) I don't think she would exact orders against one of her own. Considering how popular Raubahn is to the people and the Sultana it'd do a lot of harm to their order's popularity.
Finally, it's the Order of Nald'thal who write the laws in Ul'dah. If a Brass Blade or Sultansworn was acting within the scope of the law they wrote, I also doubt vengeance would be exacted against them. Assuming the Brass Blade was acting within the law, that would mean the victim was acting outside of the Order's laws, and their Last Will may be forfeited in Thal's eyes.
Hope that helps!
