I've recently been playing ES2 with the new patches and generally the game is coming together!

However, there is one super big immersion breaker out there in the game. 

There is almost zero control over the pops that inhabit you galatic domain.
We  can move pops around a bit, but that doesn't satisfy the Craver  mentality of eat first relocate later. I would really like to see the  ability for Craver 

to eat pops of other factions and for generally the genecide that's in the UE's prologue. 

If fixed, this will put a nice bow on the immersion.

Note:

I  have looked to see if this will come eventually, but I mostly just find  other posts on this subject that really focuses on immagration.

Feel free to correct me if I am just a piece of Dust.

There already is a Craver system improvement (feeding pits) which allows you to sacrifice population for food. Every other race don't have much more allowing them to kill of population.