Private to Charlie/Rose
Okay, I will stop by when I get back.
If your brother is Bill Weasley, Cursebreaker, then I have to say he's more than just a "trained Cursebreaker"
I don't have a specific schedule, no. Usually we are notified 1-3 weeks in advance, sometimes more, and unfortunately there are also emergencies sometimes, which is also why 1-3 or maybe just 2 days per week would be plenty for me. I do, however, make a point of notifying as soon as I possibly can.
I will stop by the club when I get back and we can get something arranged with the books, and see about other positions.