Will we ever see them again?
No.
Were they only used in Rogue Trader? If so probably not
I JUST WANT TRAITOR GUARDSMEN AND AUXILLARY ALIEN MERCS ALA LOXATL, REEEEEEEEEE
>>54130282
Soon
>>54130336
Enjoy your SPEES MEHRENS THE SPEES MEHRENS THE IMERIAL FUREH!
>>54130282
No, anything FFG made wasn't canon, and now is most certainly not due to GW cutting ties with them.
>>54130357
Nonsensical thing to believe if the latest galaxy maps are anything to go by but okay.
New 40k rpg when?
And if Cubicle, why the fuck didn't they announce it when they announced the fantasy games?