Hi Christine!
Welcome Home! Thank you for stopping by to visit the Disney Vacation Club Moms here on the Disney Parks Moms Panel. I too have a stay coming up at Disney’s Boardwalk Villas in 2016, and I can’t wait!
Disney’s Club Villain at Disney's Hollywood Studios sounds as if it is going to be a big hit. While the first night isn’t for a few more weeks, I was unable to get a reservation for even two Guests for any of the dates in January or February. I am looking forward to seeing photos and reviews of this specially ticketed event once it premiers on January 16, 2016.
Since I too see that online booking for this event is not currently available in March, I did call Disney Reservations about this question for you. The Cast Member I spoke with let me know that her information shows that the event will be offered at 9:15 P.M. on Saturday nights in March. The event is not available to be booked at this time, and unfortunately she did not have any information on when those reservations would open up. She of course suggested, as I will to you, to check back frequently as reservations will hopefully open up soon. While I don't have any insider information, I would for sure check on New Year's Day, the first Monday of the year which is January 4, 2016 and both the day of and the day after the premier event on January 16, just in case!
I hope you have an unforgettable Disney Vacation Club vacation, Christine. Sending you Membership Magic in hopes you are able to secure your special reservation!
- Kate