Klaus
First Post
Their essential traits as I've seen them have been: chaos-loving humanoid toads in a rainbow of colors who live on a plane of roiling formless chaos and who warp others with their attacks.
Nothing there precludes mortals classifying them as "aberrations" (as in, utterly alien in mindset), which is the only real change the article is proposing. Personally, I wouldn't mind a greater variety to slaadi (it's weird that the Gray Waste's hordelings are more random than the exemplars of chaos). Not all red slaadi need to be exactly the same. This can be as simple as adding one of those Customization Options sidebars to the slaadi.
Again, essential traits: Order-loving polyhedral/alien blend of flesh and machinery with a precise hierarchy who live on a plane of mechanical, immutable law and who occasionally march around reality and have some outcasts who get tainted.
And nothing the article proposed countered that.