Why would legal matters impact architectural work? If the club/course is not a litigant in a case, the club/course can operate as per usual. If that's not the case, let us know!
Why would JWN's name come off a course? It's not like Green is completely reworking the Shoal Creek course, as Andy Staples did with The Match, nee The Squire, at PGA National Members Club. Shoal Creek (from my one playing-gracias, lobo) is a terrific course that needs no rerouting.