I dont feel like it's an issue if you score like in the 20s or higher.
It isn't. If someone bombs, they bomb (although it should be noted that people can fare porrly in a test for any number of reasons that have nothing to do with IQ or "football intelligence"). But it should be a two way street - if I take the test, then I should have the assurance that the results are going to remain private and only accessible to the league and the teams. If they can't guarantee privacy then I don't take the test.