Newly registered OP does not identify his location, but has asked about a heretofore completely unknown alleged "exit"entity located in Florida.
While I stand by my position and belief that no attorney possesses any magic beans, I have personally met and spoken with a FL attorney named Michael Finn whose practice (Finn Law Group) is in Largo, Florida. I have never engaged his services, nor have I ever had any need to even consider doing so, but I have listened to him speak at some length at Florida Timeshare Owners Group (FTOG) meetings, at which he was certainly not peddling his services (he would have just been "preaching to the choir" there). I can honestly say that Finn knows as much or more about "behind the curtain" practices of timeshare developers than anyone I have personally ever met, with or without legal credentials. He currently has a number of actions in progress against some of the big players, representing a significant number of plaintiffs with developer "beefs", but it's not my place to elaborate further on any of those actions or proceedings.
ARDA despises Finn, which is certainly a compliment and a credential in and of itself, at least in my book. I am not endorsing Finn and I do not know anything about the costs of his legal services. All I know with certainty is that I am no stranger to timeshares nor to dealing with attorneys and if I ever wanted or needed legal representation on a timeshare matter in or involving Florida that I couldn't (or shouldn't) handle myself, Finn would definitely be my "go to" guy.
All that said, I repeat my belief that no attorney posses any magic beans, fairy dust or secret processes or elixirs that can make the contractually binding legal obligations of timeshare ownership just magically disappear into thin air. Represent and negotiate? Certainly. Perform a magic act? That's not going to happen.