I haven't completed the 19 steps yet, but as far as I can tell, there isn't any kind of statement or ToS that disallows butthurt people to complain about your tool if it ends up predicting incorrectly. Perhaps that is something worth taking a look into, since more and more people nowadays will do anything to makeup their lost capital and push the blame on other people.

I like the idea, though. Keep up the good work.