Must have only killed Stormcasts, so it doesn't count.
(there actually is a novel where a chaos warrior has to kill the same Stormcast over and over again. It made me think, Dark Souls: the boss perspective.
)
Awesome to see about the upcoming order alliance, that's a must buy for me.
I guess that's why the Bretonnians were sold out recently, it didn't make sense at first as the Tomb kings went out with the death alliance book.
Here's hoping we see some Order start collecting boxes.