Well to be totally honest, only one of the schools that has the blurred document actually required it. The other three schools did not require it and I somewhat stupidly decided to upload it. Such a dumb mistake
Anyway, I too am not sure if there is something wrong with what I did, but in the interest of being able to sleep at night I decided to ask the admissions committee. Fortunately, the university that actually required the test score report was very swift in responding and let me change the score report. The other three universities have not responded and I am hoping that if they don't end up letting me change the document then it is because they don't see any problem. BTW, suppose they do end up letting me correct my mistake, should I substitute the document for an unblurred score report or just ask to eliminate it from my app?