"Tensions? You might want to be more specific. Tensions as in argues between each other? If it's that, then no. We all do what we must for the sake of balance and equilibrium within Valoran. Now there might be subtle disagreements such as, 'what I should use to sharpen my swords.' or 'I like X more than Y.' Although this only happens during our chats that we have, if our tight schedules can permit such things.
As for powers I learned them. From the first day of my training, and years later. Over time I learned how to focus my energy to use in combat."
-The Eye of Twilight