[X] You wanted to reform the watch into a more intrigue focused organization, but your steps had fierce opposition in the watch. You thought attempting to bring the worship of Ranald into the watch will give you a pretext to remove those most opposed to your changes from the organization. It wasn't a very good idea, but you went through with it because you worried Stirland was especially vulnerable in the wake of Abelhelm's death, so you rushed things.
-[X] While sigmarites might be full of good intentions when fighting the enemies of mankind. The average sigmarite is ill equiped to defend the dark underbelly of cities. For in the dark cramped space of sewers, the unseen dagger will often prevail over the most courageous and devout servant of Sigmar.
[x] Other (write-in): Grief, but note that it certainly looks like Skaven would fit and such an explaination would paint Mathilde and The Order in a better light if it were the public story.