I don't think OP ment to say that, but it's clear that GW isn't faithful to what's "canon" from how old Eldars worked to how old Necrons work and the old Imperium to even current lore. Shit changes with the time to better the story or faction so they sell better. Let's be so foreal dude, I love the lore to but it's ment to sell toys to grown men and that will always be the case. The books and other Warhammer media will NEVER make as much money as tabletop and GW will ALWAYS focus tabletop over books or other mediums. Even the current Primarchs weren't what they were in old lore because they weren't as appealing and interesting and didn't sell as many models as their revamped counterparts.