Don't play the game and haven't seen the Expanse series, so no idea if that production company is any good. I will keep my eye out for it. Always looking for a good fantasy show. You know something good like the first 5 or so seasons of GoT, not the cheap fantasy shows like Sword of Truth or Shannara Chronicles.
Hoping these shows end up being good:
Witcher tv series
Wheel of Time tv series