I think this drama is made from two components. One of them is that most people have hard time putting up with Furling's bad grammar. This is something you can't blame Furling for so cut that crap, it's pointless.
The other part is what he did. Furling was pretty much of an okay guy to me, up to recently when he posted the daz3d furry stuff. It was cleaned up luckily, but please Furling, don't pull stuff like that again. Not everyone shares your interests in those things.
What also could have sparked some drama around him was when he made his drama about Night Fox, which seemed like something that just happened out of the blue.
In summary, if you are attacking a person then at least make some valid points. Picking on someone's disability and making cheap shots won't accomplish you anything.