Dude you've been consistently putting out good content.

It's quite clear he told Corax much MORE than the others....

The Emporer didn't tell the Primarchs about Chaos because the Primarchs are cats and Chaos is curiosity. We all know what killed the cat right? No, it WASN'T curiosity sheeesh! , it was CORRUPTION!! Why didn't he tell them about the webway? Because the next question out of his kiddos' mouth would have been " but daddy why do we need a webway?" And because Big E's typical response of "because I said so now, mind your business and  do as your told tool!!" Proooobably wouldn't go over so well with them and definitely create the aforementioned. Nuff said. 😅

I believe the emperor should have connected more with his sons human side. Yes they were weapons/generals however they still were part human. Therefore they could be corrupted without communication and reassurance

7:44 Magnus became a chaos puppet through his arrogance

Yeah but, Magnus did nothing wrong, so... checkmate!