Agreed - allowing a native nation or a coalition of them if too small (say roughly the least populous other state as Threshold) to be new States with 2 Senators

Agreed - allowing a native nation or a coalition of them if too small (say roughly the least populous other state as Threshold) to be new States with 2 Senators is the least they deserve. Contingent on their collectively desire for such an arrangement of course as agency is important and well -learning from history of nations arising from arbitrary divisions causing problems.