Yes, we know that Don. It is there in both articles I linked. But the phrase you started with is "The reason for this has been discovered". Again, both the article you were quoting from and the one I subsequently linked state quite clearly that the coronal heating problem has NOT been solved yet. The reason has NOT been discovered as far as I can see. For the third time, do you have any information more up to date that March 2022?

I don't know where you copied your long diatribe on trolls from, have no intention of finding who you have plagiarised and have no idea what you hope to achieve by it.