I thought I explained that already, but I guess I wasn't clear. My reasons are;
1) I think China will someday become a democratic meritocracy (maybe in 50 years)
2) Before that can happen, the CCP at some point must be placed under the rule of law
3) Unfortunately, CCP elites, plutocrats, and cadre probably wouldn't give up power voluntarily, and they control the army
4) Therefore the PLA (and all its cousins) must transform from a private security force, not answerable to the people, to a national army that is loyal to the nation (nation= whatever government a majority of people elects) and not to The Party
In other words, the "issues and problems" that you perceive in the PLA is not related to the PLA being "subordinate" or "loyal" to the CCP per se, but rather that you perceive an issue where the government and the party are effectively the same.
So I'd suggest that we cease this particular line of discussion in this thread, because the underlying issue for you is not one about military structure rather than political structure, and the seemingly innocent suggestion of "China's military should be a "national military" rather than a private/party/whatever army" is actually an immensely loaded suggestion.
In this thread, I think we should try to avoid political discussions, even though I accept that military deficiencies will obviously be influenced by a number of factors, including political structure. But if one can identify a meaningful deficiency which they think is related to political structure, then I think they have to make a very convincing case to suggest that the political structure is the key significant cause of a particular deficiency, for us to seriously consider debating what a solution to the deficiency may be -- and a solution may not even necessarily be related to political structure anyway.
Putting it another way, this thread should be about the issues and problems which may plague the Chinese military, based on its present and forseeable missions, requirements and responsibilities as sanctioned by the state (which like it or not, is still the CCP at present, so if you want to discuss this issue in any meaningful way it's worth accepting this fact).
If you want to talk about how the Chinese military should change to allow China to transition into a different political structure, then try and create another thread for it... we'll see how long it lasts until it gets closed.