The issue is this: let's say we start fingerprinting gods and using that knowledge for the express use we know we have for it, distinguishing gods of uncertain identity. Let's say we then, later, find out an awesome application of AV for Teclisean magic, be that enchanting or refueling winds on a battlefield or some cool power stone. We are then in a bind, because if we publish our results and share AV so that other people can benefit from that awesome application, someone will eventually repeat our experiment and discover how it is we've been discerning gods of uncertain identity, and then we're in an awkward position.