I thought we signed over our right to vote to Disney...
That depends...if it is a change that would substantially change what we purchased at our home resort (room configurations, adding amenities at members expense, etc.) then a vote would most likely be required under FL timeshare law.
If Disney chooses to add amenities at their expense, with the maintenance on the amenity coming from member dues, they have that right under the POS.
If Disney Transport chooses to sub-contract the drivers, then they can do that without a vote, as Disney Transport is still the major contractor providing the services, if Disney Transport would dissolve, and
DVC had to get another company to do transport, or if DVC chose to withdraw from Disney Transport, that
may or
may not require a vote, depending upon interpretation of the amenity. If the private contractor is providing basically the same service as Disney transport, then nothing as represented has substantially changed. If the service is different from what Disney provides, ie, service to Universal & Seas World, but not Disney, then that would likely require a vote as that would be a substantial change to what was represented when we purchased.
For most management decisions, day to day resort operations, employee matters, dues approval, etc...you are correct, the members have given a board member the right to vote on their behalf.