The likely problem is entirely different. The POS documents filed for CFW say that about 30 cabins are going to be put into the initial CFW use plan. The problem DVD is having is not an issue concerning the "trailers" but getting all of its documents done correctly to be what is required for a trust system timeshare, and then approved, something DVD has never done before.
The initial declarations made the Palmetto Trust both the association controlled by DVD and the trustee of the cabins to be added. That was illegal since such trustee under timeshare law must be independent of the developer. It was not until last week that DVD filed documents, not signed until Dec 29, 2023, making First American the trustee that will have legal ownership of the cabins put into a trust, while the purchasers will get a beneficial interest in that trust (which beneficial interest is also considered under the law to be a real property interest that can be transferred by deed). In essence, DVD was very late in hiring the needed trustee. They likely decided to keep Palmetto Trust as the association to avoid making too many corrections to existing documents. There will probably be more corrected documents filed to make sure the prior document terms conform with the addition of the new trustee. And DVD really cannot proceed until it informs the timeshare bureau of the Florida Department of Business and Professional Regulation, that the finals of the necessary documentation have all been filed.
To have the trust form of a timeshare resort requires "accommodations" to be put into the trust, and accommodations are defined to include cabins, and also includes any private or commercial structure permanantly attached to land, designed to be used for overnight stays. Moreover, trailers attached to land are generally considered to be real property under Florida law. DVD has faced no real property or timeshare issue that could raise doubts as to whether the cabins can be deemed real property timeshare accommodations. For many years in the past, those cabins have been considered under Florida law to be real property hotel rooms, and any such hotel rooms can be made into timeshare units.