Sarouan wrote:
Oh, ok. So it's a bit like the Space Marine codex, that's all right. Thanks for the answer.
It will still be difficult to feel for them if they fall in battle until we know more, I guess.

In the novels published so far, it has been mentioned that the reforging undergone by a Stormcast when 'slain' is rather painful and unpleasant. And that more of the person they were is lost each time it occurs. Kind of like the copy of a copy of a copy thing, where it barely resembles the original a few generations later.
Thanks to MongooseMatt for taking the time to do his review writeup. I was pretty likely going to get the book anyway, but hearing from someone without all the internet insta-hate/snark is appreciated.