Checking the electric bill wasn't done as part of the experiment sadly.
I am not qualified to comment further on points 1 and 2.
I'm not sure what the assumption is in noting that no alpha, beta or gamma radiation was found.
Point 4 seems reasonable - conspicuous by its absence is the breakdown of the isotopes of copper produced.
These two are linked - either this is working by some entirely new physics, not fusion, or there's something up but the point stands. The lack of discussion of copper byproducts is a huge omission. Given this process allegedly results in copper being produced why isn't this in the results? It's easy for the cynic to think that it's because the copper produced matches natural copper in its isotope ratio and, hence, is an additive not produced by the reaction.
Point 5 likewise - these aren't independent scientists and Rossi was actively involved in the experiments.
I would love to believe that this is doable but, again, a fatally flawed experiment with too much missing. I can't see this getting past peer review for a moment.
This needs doing by genuinely independent scientists with Rossi not involved in any way and, indeed, the electricity bill being measured along with all products of the reaction detailed.
EDIT: Last time Rossi gave his products for analysis it didn't go well -
https://aleklett.wordpress.com/2011/...r-new-physics/