Lately I have been noticing that many reviews which are otherwise well-written have typos or errors. They are from reviewers with a rank of <6. Editing is not mandatory after you reach that rank. Why is this so? People don't automatically get perfect language and typing skills when they reach that ranking. I would really like to see a system where editing is an option or even mandatory for reviewers with a ranking above 6. I find typos and errors quite distracting when I read reviews, and occasionally they are so bad that I consider downvoting the review (in those cases I refrain from voting).