Based on everything I know about these types of legal cases, I don't think a settlement is in the cards anymore. For whatever reason, stubbornness, pride, etc., it really doesn't sound like there will be any serious negotiations to settle this matter.
The most obvious reason why I say this is because I highly suspect that Universal is the "stalking horse" behind the foreclosure lawsuit. That doesn't mean there won't be a settlement (I'd welcome being wrong about this as someone that would like to see the next resort open asap in Orlando), but I just don't see it.
Universal's incentive right now is to get the most valuable parcels out of Stan Thomas' portfolio so that the remainder is only valuable to Universal, and Stan Thomas' incentive right now is to try to actually get the judge to rule that Universal can't build a theme park, so that he can get a fat payoff.
There's really no middle ground here in my opinion until after the judge issues a ruling on the actual issue of whether Universal can build and once the foreclosure is handled.