Zavala v. Wal-Mart and the TVPA

In the recently decided case of Zavala, et al. v. Wal-Mart, 2005 WL 2473662 (D.N.J.), Wal-Mart and other defendants moved to dismiss claims brought against them by a class of undocumented migrants under common law tort,  the Fair Labor Standards Act, and RICO.  The District Court granted the Defendants’ motion to dismiss plaintiffs’ RICO claims.  The plaintiffs had raised involuntary servitude as one of many alleged predicate offense for the RICO claim.  The portion of the decision dismissing the RICO claims as predicated on involuntary servitude is based entirely on case law that preceded the Trafficking Victims Protection Act.  Did the court miss an important point of the TVPA, which not only makes involuntary servitude a predicate offense for RICO, but also expands  the definition (or at least codifies an expansive definition) of involuntary servitude?
-jc