Why are so many complaining about Ezinearticles?

I have not been writing many new articles lately, just back linking existing ones. But after hearing all the hoopla about how EZA is getting hard to deal with i went back and wrote 22 articles over the last two weeks to see if i would be affected by this as well. I had all my articles approved rather quickly with no rejections.

They ranged from 250 to 400 words. They were 100% unique and provide good content. A few of them even skirted on the line in my opinion but they were approved. I do ave over 700 articles on EZA that were written entirely be me over the last two years so i have become familiar with how they operate and what i can get away with.

To get my article approved with no trouble this is what i did
No spelling errors

Did not keyword stuff the title

kept keyword density to 1%

used alot of LSI terms for my keywords

Used some of the EZA suggested keywords

provided useful tips, not a bunch of run on sentences compiled to make an article

kept the anchor text link to three words for articles under 400 words and 4 for anything over 400 words

Did not make wild claims in my resource box, just a simple call to action

Wrote unique content and did not rewrite any PLR or existing article directory articles

waited until EZA approved the article before i submitted it else where

Not claiming I am better then anyone else just wanted to share what worked for me.