The Silver Knight will remain a mystery and he would be a servant of Slaanesh, not an Emperor's Children. Also we probably won't see Eidolon. Doomrider too, but you never know with Games Workshop, they are willing to indulge in fanservice. Especially if they give EC a bike unit.
Doomrider never stopped, Doomrider doesn't remember a time before the cocaine and doesn't want to.
We’re definitely gonna see a multipart Noise Marine kit, Sonic Dreadnought and some new cultist equivalent for them, in the vein of the birdmen and poxwalkers. I doubt any of the new stuff is going to indulge in the “mad science” direction the EC sometimes have, due to Fabius having his own “faction” which will be squatted in a few years. So what we saw in AOS is the aesthetic we should expect.
The Noise Marine kit desperately needs to be updated along with the Khorne Berzerkers.
The reason why it was gold trim is because the Black Legion is the poster child for Chaos (save for the time the Crimson Slaughter briefly took the spotlight in 6th Edition).
Obviously you can paint the trim however you want. The point is there is too much trim period.
It's made me realize that orks are unreasonably expensive. A 30-man squad of boys is $108 and that's only 210 points. I bought the $25 basic warboss for $10 a bit more than a decade ago. Ten warriors are $45 for 130 points, they come with 45 points off scarabs, and for $5 more if you split the elite box you can get skorpekhs and an overlord too.
