Picked it up this afternoon, and currently on page 132.

So far, pretty damned cool! It's great to see stuff other than Stormcast V Chaos, and so far I've had Fyreslayers, Sylvaneth, Seraphon, Neferata and Undead sticking it to Chaos in good fashion.

I've only just read Wardens of the Everqueen, so not much I don't know about Alarielle's part so far, but the book is well set out, showing different Planes and areas thereof where stuff is happening altogether.

I've got maybe 90 pages of plot left, the rest being Warscrolls for the characters and that.