I know you will not take me up on my offer because it is not possible to have a guaranteed positive outcome when gambling on a -EV casino. If you did have a way to "guarantee" wins, you would not be selling your script, you would be using it yourself.
How can you give your opinion about a product if you have not tried it? Coca cola sold only 3 its first year, so we accept your opinion, but you can not question the results without even giving you the opportunity to try the script. Regarding your deduction, we have many more scripts and techniques to monetize our capital, obtain a profit of 20%-30% of our capital is obsolete for us that is why this script is for sale, likewise thanks for your comments a greeting.
I think this says all that needs to be said about your script.