While I can't really argue with the points made (though perhaps the exhaustiveness of the list is debatable), the quality of the English significantly diminishe

While I can't really argue with the points made (though perhaps the exhaustiveness of the list is debatable), the quality of the English significantly diminishes my opinion of the article. Incorrect use of or failure to use indefinite articles; run on sentences or comma splicing (e.g. in point #3); subject-verb agreement... I might have overlooked these things in another context, but the article is trying to present tips on "how to judge how good a candidate is", and even talks about communication skills.