You have no facts, only supposition and speculation on banning of PLL-05. Funny how we hear no outcry from Chinese sources on PLL-05 being banned for being too good, too bad, or just too damned average. Why is that? Bottom line is your claim is all hat and no cattle.
Depending on what kind of source you are talking about. Do you demand Chinese MoD as the only legitimate source? I know that you for most times call Chinese governmental words as "propagandas"? So let's leave it.
Besides, unlike some countries who enjoy pointing fingers at Russia, a fashion recently, China (the sate) regards finger-pointing as rude and unnecessary when China's main purpose in that game is not dick-measuring, but making goodwill.
If we then take in words from members of Chinese BBS, then there is a big outcry. You just have to go to Chinese BBS and read Chinese.
No offence intended, but I assume that you don't read Chinese, so when you talk about "Chinese sources", you must be talking about "Chinese" "sources" produced by Western sources, am I right?