Games Workshop has posted a minor update to the Chaos Daemons Codex to answer questions that didn't need to be answered, and in doing so has shoved their foot down the back of their throat. Anyone who was claiming that the revised Screamer, Flamer and new chariots were not Daemons and didn't have invulnerable saves were a bunch of idiots to begin with. I'm just saying. Further, most of them are Grey Night players who are sore that daemons can butt hurt them as bad as they were taking other armies until recently.
The updated FAQ can be found here:
And the update in question is this:
However, what this does call into question is if a Soul Grinder has a 5++. I'd like to think that it does, but I'm trying to look at this objectively, not wishfully. The new ruling now contradicts the previous entry on the Sould Grinder which just says to add "and have the Fear special rule."