Webmaster Doc knows a lot about what you are asking and is very familiar with HHI so hopefully he will give you a more detailed answer.
I have only completely read the Declarations for AKV and BLT as well as their POS's and the POS of Aulani. I've read portions of Declarations for several of the other resorts. But it's my understanding that all the
DVC properties are pretty similar but just have some variances depending on state or county law differences.
First of all the DVCMC has insurance for each DVC resort. HHI's would include coverage for wind and water damage and I would hope a flood policy too. However, if the resort is severely damaged and it has to close for an extended period, the points for that resort are suspended and you will not be able to use them during the repair period, not even at another DVC resort. If the resort is so damaged and DVCMC decides not to rebuild the resort, then the proceeds from the insurance is distributed among the owners of the resort. It essentially buys out your ownership interest and your points are considered cashed in. And if that's is your only DVC resort then you are no longer a DVC member.
And then there is the scenario where the insurance doesn't cover all of the expenses. Disney might choose to make the repairs and then set up a loan to the DVC resort to pay off these expenses not covered by insurance. The loan then is prorated over the life of the loan and the additional amount per point is added to the annual dues. HHI has already had the need for a loan from Disney for another reason and I think the loan is still being paid off at 12 cents per point. This loan might be almost paid in full though.
That's one of the hazards of buying at a resort where the possibility damage from a hurricanes is high and because of the additional insurance costs, the annual dues at HHI and VB are higher than the WDW resorts. Of course if a fire burns down a resort or an earthquake causes extensive damage the same thing could happen for any of the resorts.
Now how much would be added onto the MFs would be just a guess. I suppose the loan could be as long as the remaining years on the contract to keep the MFs lower. MFs can be raised up to 15% without a vote by the membership/owners.
There are two ways to pay for large expenses that would increase the MFs more than 15 percent:
- A vote by the owners agreeing to a higher than a 15% increase in the MFs amount or
- By a special assessment which is also put to vote to the owners.
A special assessment would cause the DVC lots of bad publicity, and if the DVC is still selling other properties I don't think it would be suggested. The DVCMC would want the added expense to be as painless as possible to the owners.