I do like Abbyk's suggestion on that link, kungfu: "if in a title search, Gail is found to be the legal owner or owed money, maybe it will be a move to right the very very wrong of the whole Lewis saga and Audrey funding David out of spite."
For me, Audrey wasn't that unreasonable - but, much as I despise Gail, she shouldn't be having to go through David's lunatic abuse all over again. This would be a nice twist to the plot.