No, I hadn't heard from Severus yet. When did this happen?
Severus has told me a little about his role in the wars, but he has never gone into great detail. I know little about the Mark other than he has it and what you have told me. It's possible that I could find a way to weaken or break the connection, but I would need more information, and there is the general weakening of magic to consider. My own abilities have been weak of late, and suppressing a bond of that magnitude would require great effort.
Still, nothing ventured, nothing gained. I can meet with either or both of you to examine the Mark, and we will proceed from there.