In BC
no treaties were made, which is why BC court challenges are most often discussions of "aboriginal title" (ie. who actually owns the land)
I think the current enthusiasm for validating First Nations groups by giving them a higher profile at cultural events, or re-naming things, is a kind of guilty-minded way of trying to make amends without actually doing anything.
That said, "doing something" is incredibly difficult. A majority of aboriginal claims geographically overlap, so you can just imagine how challenging 3way or 4way negotiations might be.
Just my opinion, but I think an historical opportunity is being missed. Right now, there is probably more support in non-native circles for reparations and restorative justice than will ever be the case again. With each passing generation, our evermore ethnically and culturally diverse society is unlikely to become more sympathetic, and probably less so.
Already there is evidence (among young people) of a backlash against the insistent promotion of aboriginal interests in schools In the end, the mania for re-naming probably does more harm than good.