No, not as a component of the MF's bills. But I have donated when the website has information about something ARDA-ROC is doing that may help owners.
For example, a few years ago there were grumblings from Hilton Head that the local authorities were looking to change the timeshare property taxes to a model very similar to the one instituted by Maui - essentially, transferring a major burden of property taxes to the timeshare owners from than residents. I'd read everything Syed shared here about the situation in Maui and ARDA and ARDA-ROC's opposition to what was proposed there, so wanted to support whatever effort they anticipated at Hilton Head. I don't understand completely what transpired and how much effort if any was expended, but Hilton Head timeshare owners have so far dodged that bullet.