White guy here(sorry if this comes across as racist)
But Glad your doing this. It's a shame that smoke signals is you only positive realistic protryal of you guys. You guys deserve more, and I personally think the lack of positive portrayal in media is one the things that have contributed to the native's feeling of hopeless and lack of ambition
I once thought of screenplay that would have have been sort "Black Panther" for for native American, but then I realized I'm too white to and even if I did a crap ton of research I would not come across well.
(Though if any Native American screenwriters are interested in stealing the idea feel free to PM me)