Guess I'll add my two cents here. I've said this before, and I'll say it again.However, do continue and I can take it.
I wish WDW would require a deposit of everyone making a meal reservation. When you show up, your deposit goes toward your bill, but if you fail to show up, or cancel too late, say within two weeks of your reservation, your deposit is lost.
I think $25. per person, per reservation, would be fair. And I bet this policy would make it much easier for us who make reservations that we really intend to use.
Karnak