User blog comment:RemosPendragon/About our canon policy and the 8th edition/@comment-5940646-20170727093425

Really, I'm going to ignore 8th edition when doing my story stuff. Mainly because it's still too new and we don't know enough.

Wait we can make Space Wolves chapters? Awesome! Bit late for the Hounds of Kelpher (See my page) but I can still make one now in canon.

Also what will be the rules regarding Primaris gene-seed flaws? Can we add quirks or are they "locked" clean versions of the Legion's gene-seed?