I'm confused. There are a lot of content writers who are getting absolutely swamped with orders every day, and 90% of the people who purchase from them say, "I love my articles! The English is bad, but the research is good. Will order again!"
I work really hard to make sure my articles are BOTH top quality, as well as having no grammar mistakes at all (with an exception of a few typos here and there.)
What's more important to you, grammar, or research?