My vote would be for more articles on countries and cities that are less well-known and are not yet part of the tourist mainstream. The United States and Europe already receive extensive coverage due to their tourist bureaus and numerous guidebooks.
So it's a real treat to have an unknown part of the world introduced. In fact, articles in travel led me to Thailand, Senegal and Lombok (Indonesia). Please continue to open the doors to the world's less-known locations.