Well of course it doesn’t show everything - but at least buyers would get an idea how it works when compiled. And it’s not hard to set up a demo to show off how versatile your system is. Bugs and such things -will- allow you to get a refund, so that is covered. But if you set up a short demo showing off the sorts of results you can get using the blueprint system, then that’s definitely very useful to customers IMO. Coupling that, with screenshots/videos, customer should be able to get a reliable view of how a system works far beyond what is currently available - thus allowing them to make a more informed decision. Naturally, the only way to know for absolutely sure that an asset is perfect for you is to purchase it - but that doesn’t mean we can’t remove a lot of guesswork.