I'm not that well-versed in Warhammer lore, but did anyone else notice that in An Eye For An Eye, you could find the book "Strange Flowers" in the library? It was a banned play that takes a sympathetic look at mutation. Again, I haven't read that much about Warhammer, but I loved the fact that this brought to mind a short story from the... I think early nineties by William King, "Wolf Riders" in which Felix meets the writer of this play.
It's those little things that make the Old World feel so alive and real. Love that:)