RnRHoF certainly has confirmation from MK already (that he won't attend)
The way I see it, MK will write something and John will read it.
And you know this, how? any proof?
It's an opinion, so I don't need proof
MK is just the kind of person who would write a polite answer to the RnRHoF without letting the whole world know about it. Discreet, as he always been.
If he doesn't feel the need to make a public statement about it then he won't do it, you should know him by now.