When I hit levels 25 and 30, the headmaster gave me a little message saying that he needed me to see him immediately. I went back and went into his office and he had nothing for me. What's going on? Have I simply not completed something? I'm in the middle of working through the Marleybone quests.
Sometimes Merle likes to check in with his students, however we've noticed lately that he's been calling on our young Wizards every time they gain a new level. Don't worry, he may not always have a quest for you, however it's a good reminder to visit him, as well as your Professors, on a regular basis. (Note: you may also see similar messages from Simon in Ravenwood, who is ready to introduce you to housing.)