Problematic articles

I agree with this basic point, but my problem is - can we make it constructive? Can we somehow define the class of articles which will be flagged "hey, this article is very much vulnerable: it is easy to make it look neutral, but the real neutrality can only be checked by experts coming from two or more groups with different backgrounds"? If we can, I would say: fine, let us tag these articles and FOR THEM the baseline quality would include this tag instead of NPOV checking (or the flag removed if it had been checked), and otherwise satisfy the same criteria.