Back when I had a team of journalists to run, the editor of one online mag was so poor at punctuation, I took a small bucket, labelled it "comma bin" and put it on his table with instructions to use them. Then processed to buy every one of the "wordsmiths" the "Eat, Shoots and Leaves" book. I would love to say things improved but only those over about 40 seems to have any real training. Sadly, each and every one had been through journalism degrees.