If you wouldn't mind, please post one of the 500 word articles that he wrote for you, since your not going to use it anyway. I'd like to see if it was a good piece or not, I don't really take a lot of stock in what a software package tells me. If yoast really worked so well, then everyone and his dog would be using it to get top listings, which doesn't happen so can't put too much stock in them
And the by friday, on friday thing, seems your being a little bit of a douche. If he was a couple of days late and didn't come thru, then I could see you getting bent out of shape. But the way I read it, he had them to you on friday.
I count myself lucky whenever I use someone for the first time, and even get some of the work out of them, it's hard to find good people, especially lately here on gfy
