Which New Splinters will we see in Chaos Legion?

There are splinters in lore that haven't been added the game yet! Which do you think will make it to Chaos Legion? There are at mininum three splinters in the lore yet to be released, and I'm not 100% sure what Praetoria is. It could even be a group of continents. I'm most looking forward to the potential of seeing one or more of these in Chaos Legion!

Sun Splinter
The Sun Splinter, Solaki, was one of two continents that flew off into the air. Solaki is made up almost entirely of males, human, angel, and pelacor (half angel half human males) make up the bulk of the Solaki Population. The War of Sons and Daughters occured between the Solakari Men and the Solakari women when the decietful angel Gytero convinced the Solaki to capture and force the less populace women to breed with them. Pelacor Conjurer's lore, "Pelacor Descent 4 of 4" makes me wonder if the the Solaki people will be a threat to the Splinterlands during Chaos Legion, siding with the Chaos Legion pouring through the rift in the stars, or if they will be a seperate threat to come. Pelacor Defectors have reached the land, and are preparing to fight the Chaos Legion and potentially their brothers from above.

Moon Splinter
The Moon Splinter, Lunaki, was the other floating continent, and it is made up almost entirely of female humans and angels. Their magical powers, born of angels and human women breeding, are breathtaking to behold, and this splinter could be quite interesting to see fleshed out. With water leaning more towards melee and ranged post rotation, could the moon splinter fill in as the primary magic splinter in the game?

Dream Splinter
The Dream Warden, master of the Dream Splinter, was at war with the Venari who lived in the Strite of the underworld. The Dream Warden would imprison creatures in their dreams, and they would become his thralls never waking. His land became overgull which led him to encroachin on the Venari land in the strite. The Venari fought back valantly, but ultimately the Dream Warden sacrificed all his thralls in order to invade the Venari Dreams for one simple command: The Venari must leave the Underworld and never return. We are left with the story revealed in the lore of the venari, with the Venari all on the surface, and the Dream Warden bereft of his prisoners no doubt looking for more.

Praetoria
I'll confess, I know next to nothing about Praetoria at this time, but I'll keep combing through the lore to find out more. The Gargoya cards shine a little light on Praetoria being the first line of defense agaisnt the Chaos Legion, but I am not as knowledgable about this land as I would like. It is distant and far away on the other side of the world.