I had a few questions about Magnus the governor. 1. It says that its first title enables "removing features from city" terrain. What does that mean? 2. Also, his first title doubles the harvests in the city. I understand it is good for bonus resources. So it doubles everything produced in the city from any tile? For example if I have an iron mine, it will double the production output of gears? I'm not sure I understand this one correctly.