After 5 years of IH development, Rossi's 1 Doral Mwatt reactor fell apart and Rossi had to moved on to his current plasma based approach.
That is not what Rossi said. His report said the thing worked perfectly from day 1 to the end. It even produced heat on days when Rossi says it was turned off and disassembled.
I think you must make this stuff up. Your version does not agree with what anyone else claims. I.H. did not say it fell apart. Rossi's data shows it did not fall apart. Depending on how gullible you are, the data either shows that it worked the same way -- the EXACT same way -- every day, or it shows the reactor never worked at all.
Granted, you have not looked at Rossi's data or I.H.'s claims, so you can dream up any you version of events you like. But still . . . where did you get this weird idea?