not if you read and understood what I wrote. Go back to what I originally posted. a 50/50 mixture of diesel fuel and ATF, with a max dilution rate with motor oil of 10% would probably do just as good of a job... 5% fuel oil to lube oil dilution generally being the maximum allowable... then again I don't usually flush engines as they either 1. dont need it or 2. if they do need it, you will probably cause more harm than good once you remove any sludge and deposits..Just because and engine does not fail, does not mean its a good practice.
By your statements, if the engine does not blow up, it must be a good for it.