As Indianz reported, the TRO has been extended to September 14, on which day there will be an evidentiary hearing (Pre-Hearing Order).
In addition to Cayuga, which intervened in the Seneca suit, and St. Regis Mohawk, Oneida (Oneida Nation complaint in NDNY) and Unkechauge (COMPLAINT – Unkechauge Indian Nation 08 27 10) have filed their own separate complaints alleging substantially the same claims as Seneca.