At the end of day, what matters is, what's changed on the ground, what people believe had happened.
What's changed on the ground? Maybe a little here and there, but not much.
What people believe had happened? For all these incidents, PLA was portraited by India as the agressor being humiliated, India the victim and the victor. This is to feed their jingoism ego, garner domestic political gain, as well as provide ammunition to foreign powers as India always need them.
It's behavior of China side puzzling. Almost amounts to complete silence, always.
PLA is not just afraid of escalation, they want their opponent know that they are afraid of escalation, thus "show maximum constraint".
But I never heard Mao saying "be afraid, be very afraid"?
If there is tiniest chance of releasing evidence can achieve anything, is it not immediate reaction rather than more than a year later?
I'll never be able to understand. Either they are super smart, or super stupid. Looking at how things have been going in the last 60 years, more likely the latter.