I have had 2 articles rejected because they link to a site deemed as not informative.
It's a sales letter they link to - my sales letter for my book, on my site, been there for many years.
I've also linked to it in many other articles with EA over many years.
I had already published them on my own site elsewhere, so noyt overly worried, but I can see how this changes things.
I will be less bothered about EZ in future, will use it if they let me, may come back to it in the future, but it certainly demonstrates a big impact over there!