Oh great, an outer space Western
As if we didn't have tons of those already. GOD, Firefly SUCKED!
I liked Firefly. A lot, indeed.
The problem with Western... it's a genre that doesn't work well as a formula. When you have a talented director with a very clear idea, it's great. But when you just decide to make a 'western movie'... it sucks. It's not like action movies or superhero movies. Those genres work quite well just hiring some pros and applying the formula, which is the way Disney works.
I don't think this is gonna be any good.