There has been some discussion about where the explosions came from....
I see you think the fuel pools are intact and never exploded, even tho you do say the water boiled off. Hmmm
The only other items which could explode were the cores in the reactors. Thus you claim the reactor cores did indeed explode.
You do know there are people who don't believe much of what you claim, and I can see why. Think of this as a chance to clear your name by telling us your theory of what happened at each of the four reactors.
Don't consider it a challenge.... just think of it as imparting all your wisdom.