This is what I’m wondering: How the heck did this writer get a job with Yahoo! Style? Clearly this guy has a limited grasp of English:
It’s not the use of a comma instead of an em-dash or a semicolon, which is what should be used to join two independent clauses. It’s the whole “wondering for more” that has me wondering if English is his first language. And makes me wonder why there’s no editor to clean up his dribblings before they’re posted.