I wouldn't be confident in anything that claims to predict enthusiasm level to the hundredth, but that's just me.
Either way, unless you share the actual reasoning behind those numbers, you'll be open for criticism for pulling numbers out of thin air.
If someone wants to criticise I don't care at all. Unless anybody asks me to do so, I will not share anything. I said I would provide anybody with the way I came to such numbers and that is still true. But I think "the way" is not important at all as the numbers are in public now and anybody can go find a logical relationship between them..
We can't criticize something we don't know.
I just dont want to make public something that is not completely accurate by now. It might never be but I want to make sure it is as good as my maths skills can do that.
Why should he disclose his analysis when he used numbers gathered from others? Because you will still know better anyway, right?
Unless anybody asks me to do so, I will not share anything.