He's basically trying to be the dictator of an entire branch of science which he has no right to be. But even if he was trying, his dictatorship is a flop.
Ok. That is your opinion. In my eyes you are overinterpreting this waaaaaaay too much. A dictator? Seriously? Abandon the most probable candidate of a grand unifiying theory because he does not want to be replicated? Mills is writing tons of papers that give nearly all the details about the equipment and the exact way how to do this. Including the exact composition of his catalysts (except for his latest catalyst in the suncell). Basic research cannot be forbidden. But using the catalysts he found within 20 years of work can of course be patented.
Rossi tells more or less nothing about his device. Non of his patents can be replicated with success. So I personally go with the completly open guy that censors only the chemical structure of his catalyst in the validation report of his latest (!!!) device and gives all other details and does not want his catalysts to be used by anybody else then with the guy who tells more or less nothing.
Are you american? Then I understand your momentaneous emotional stress.