Having read through the transcript of the call, and reviewed the slides, it sounds like there's more than just "good" and "bad" parks in their eyes
The "core," high-performing parks that have been seeing investment and will continue to do so.
The "core," low-performing parks that they're going to try investing in, and if it doesn't make it into a high-performing park, the category will change.
The "non-core," low-performing parks that may be salvageable into profitable parks.
The "non-core", low-performing parks that are on the immediate chopping block if they can't get their act together.
The "non-core" parks that are already officially slated for closure (SFA, CGA).
Based on what Zimmerman and the other guy said, it sounds like there's a bit of fluidity and movement possible between types 2, 3, and 4.