Yes, I remember yourself and other members pointing out that one important aspect of the reform drive should be the strengthening of the judiciary as an independent branch. That's being carried out, as it seems, although, as @Lure says, incrementally and, hopefully, without external interference.
Indeed, in their drive for a better governance (the name and nature of the regime does not matter here), the developed West enjoyed an incremental (and often painful) transformation without outside intervention. China, luckily, thanks to its size and power, is immune from the attempted interventions but their existence cannot be denied.
Again, I agree that, the next most urgent reform should target the now archaic one-Child policy, or whatever has left of it.
The speed and depth of these reforms, their implementation is not only impressive, but inspirational. I honestly hope the best for China and that these reforms bear much fruit, its an inspiration for many of us Japanese as well who have a habit of falling in the comfort zone for fear of making strategic , calculated risks. Its time, as what Xi has shown, to shed and remove such defeatist attitudes. We are , afterall, East Asians, and progress has always been the hallmark and bulwark of our civilization(s).
China inspires Japan. Let that be known.