I was seeing what you added for the Mad Thinker back in October... Can you please be more detailed when you're adding new information. Take a look at the rest of that article (including references) note how I made a point to explain the important facts in the details and any secondary facts in the references? That's the sort of detail you should be adding to pages. The way your additions are written one would have to know exactly what you are talking about. You have to assume that whoever is reading it doesn't have a clear knowledge of what you are writing.
Also considering you were adding that as the Time Runs Out storyline was still on going, I would also recommend that you refrain from adding things to a character page until the story arc they're involved in is finished. That way whatever new information is available is complete when you add it.