The next update isn't actually revealing any more information than the game already displays, it's just giving it to you in a nice compact form that's much easier to access, and in the case of SoU it's showing it to you before spending the scroll instead of after.
Unfortunately I don't intend to show off accuracy and evasion stats because the numbers aren't particularly meaningful. The hero has 10 accuracy and 5 evasion to start, and gains +1 of each per level. This tells you nothing about the actual hit/dodge chance on a per-enemy basis. the only real way for me to show this information would be to show the exact hit/dodge chance for each enemy, which feels like way too much information.