Now I'm not saying everyone does this, a good scientist will try hard not to, and we can see signs of that in the multiple Lugano checks. But here we know that Levi - who of these profs is the one responsible for the emissivity mistake that provides the inflated COP > 1, has been so not careful. When he was asked to check the error he still claimed there was none. And, as TC and others have shown, that one error is not detected by any of the Lugano checks, because of the various poor methodologies that prevented the dummy test from acting as a control, or even as a test of the emissivity method. This is fact, and I'll lead you through the technical details if you like. If you think otherwise i'd request that you back up your comments with technical detail.
So, prof from a prestigious European university or no, whether it fits your world-view or no, Levi in this specific matter suffers this specific (human) problem. He is too wedded to his own ideas and therefore does not critique them or engage with critiques from others. It is bad science.
As usual, an insult to Levi every day keeps the Scientist away.
You and others die for the TC "report" and pretend that only you are such an Elite of scientist to have understood that all others in the world, not only Levi, but all people that have replicated Lugano have done errors.
If you are such an Elite why aren't you all working at MIT, Stanford, Cambridge or some other great University ?
I know that Bologna and Uppsala are not sufficiently prestigious for people like you.
Or why not a private company, Alphabet or SpaceX may be ok for you ?
This seems somehow a Madness, or most probably you are following an agenda.