Ma'am, I know I don't have the most... sparkling reputation here right now. But I truly am trying to change.
My own daughter just arrived here, and she's my entire world. So I understand your fears.
I know Kat's a kid. And like you said, this could be something she loses interest in. That said, she already told Skylar that she wants this to be a loose and laid-back thing, that she has no interest in being a "rock star".
And I assure you, 100%, that if Kat wakes up one morning and wants nothing more to do with Full Moon? I'll tear her contract up myself.