I was wondering if the Navajo course was going to get any updates soon. I have completed the course, and made the whole thing golden. Then I reset my progress, and I am doing the whole course over again. I have completed the course but I have not made it all golden. I am working towards that. I know that Navajo is in Beta, but there hasn't been an update for it in a while. I know Duolingo is working at many courses, besides Navajo because there are multiple in Beta and Latin, which is not released in Beta yet. If anyone knows, when is the next update for Navajo?
I doubt it's gonna get an update soon, probably eventually, yes. If you are willing to pay and want to make progress sooner rather than later, the online Rosetta Stone for Navajo is for sale by Navajo Language Renaissance for $75/year. I'm currently using it and it has sound and is pretty significant, with two whole levels, 4 units each, with 4 lessons per unit. I'm only about done with the first unit, but it's a clearly professionally made course that I'd recommend.