Six months after the town of Foxborough shot down plans for a billion-dollar casino near Gillette Stadium, the lingering anxieties are complicating the Kraft Group’s attempt to find a new use for the property.

In a Planning Board meeting last week, officials of the Kraft Group discussed their longstanding proposal for rezoning that would give the company more flexibility. The proposed wording delineates the potential for a resort or entertainment complex, which Kraft officials have said could include something like the Great Wolf Lodge, an indoor family water park.