If you don't leave fairly in depth reviews (positive or negative or both!) on the stories people have written for your request it may put others off writing 'em for you. No review, but a five word post for writing a six chapter story... I mean, "I've seen it"... really?
Based on what I've read here, and clicking that story to see if you reviewed it, I would not write one of your requests. So this post is not all bad news for you
I'd be interested if other writers who've done requests have alternate viewpoints