What's big deal here? As long as they are all "facts" and from creditable source. Some articles are from Mingpao news as well. Pointing out bad side might not necessary a bad thing. Not talking about it doesn't mean problem doesn't exist. Criticism is good as long as it's constructive criticism.
These are news items that can stir a debate and serve his purpose to criticize the chinese gov. Just like how the other guy posts all the good things that happen in China.