The return of Chaos Eldar, fishboys, squats and catgirls. Tranid 'civil wars'

From a reddit thread:
https://www.reddit.com/r/40kLore/comments/6hyrnp/new_lore_from_8th_edition/

I remember the 2nd edition codex had a blurb about the few Eldar who could've possibly survived the fall within the eye of terror were "among the mightiest champions of chaos"

Squats and other abhumans were mentioned in the last few editions as well. I don't think it's an indication (sadly) that they're going to get rules and armies again.

The Tyranids thing is new to me. Cynical Me thinks it's just to give Tyranid players an easy justification for playing each other (personally I'd have gone with Enslavers), while Senselessly Optimistic Me is hoping for Zoats. (Renegade Tyranids on the run from the Hive Fleets!)

Zoats are awesome, but Senselessly Optimistic Me is pretty dumb, and you shouldn't listen to him.

But it isn't new that Tyranids fight each other. Old fluff is that sometimes the hive minds don't seem to understand each other. That's not new and They eating each other is just a result.

The new Primaris Rievers have something like Howling Banshee masks that :use soundwaves to stun foes
https://regimental-standard.com/2017/06/28/dont-fear-the-reiver/

Did anyone notice the lines between the various Eldar factions? It looks like the redacted Eldar were a link to Craftworld and Drukhari.. is there any other quasi faction between the old Eldar empire and the Craftworlds?

HokutoAndy wrote:

The new Primaris Rievers have something like Howling Banshee masks that :use soundwaves to stun foes
https://regimental-standard.com/2017/06/28/dont-fear-the-reiver/

sooo... night lords terror tactics mixed with emperors children sonic weaponry. Oh how far the mighty have... finally re-learned how it is supposed to be done.

Expect the next primaris release to be:

Frenzied chemical and radioactive munitions specialist berserkers while also being a squad of nothing but potent psykers.

You forgot to mention the 3++ saves.