@muyjingo: Yeah, I agree with you. At least basic grammar proofreading or editing should be put in place for these kinds of articles, considering they aren't just independent blogs.
@muyjingo: But there is nothing wrong with ending a sentence with a preposition in certain contexts. In this context, there is no problem from doing so.
The only grammar issue I see all the time is using a singular person (he/she) with "their" instead of him or her.
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