DR Michael S - Post-mortem criticisms should be reserved for those who actually worked with and knew the deceased. To point out someone's "failures" which, in this case, are just your opinions, is just simply crass - especially since there has yet to be an official pronouncement of his death. A shared handshake does not make one a friend or even an acquaintance.
Regardless of what sort of personal "dirt" you may have heard from another source or two, someone's passing should still require a degree of respect and reserve for not only the deceased but also the deceased's family, friends and "inner circle".
No one is perfect.