I didn't realize how weird chaos is: chaos undivided with one lord it's the one you can change yourself right? Well I saw no button to design my own LL... Then you have the 4 gods each with his own faction ok... But then in warriors of chaos you got the 4 new LL afiliated to their gods thrown in there. Why? Oh and belakor is in warriors of chaos too.
I saw belakor has the most gigantic roster ever, but I failed to check if homemade demon has access to them all too.
Aaaanyway... I did launch an empire camapign, they're kinda boring but I like range and artillery, so it's actually allright, but I can't wait to have an outpost or two to integrate more cool stuff into my armies. In fact I wanted to claim all the bretonnian peninsula and be big pals with the woodelves first and foremost, but the woodelves didn't like that, and that campaign was a disaster. Shame, I really wanted to have my back to the coast, be trading partners with all the elves, and fight all my fights in the home region of altdorf, much like the lore goes. I had to cancel the campaign at turn 80 because I was at an impasse where I would have had many many setbacks before progressing again. My biggest tip: take care of festus while you can, and while you're out there, build up bufferstates by returning to elector count. Next step now is to beat the vampire but at least this time I'm not pushing them back through 5 provinces that are littered with bodies.