Once she received the letter, I think she should have worked with Dr. Ford to convince her to allow her to pass it along without her name redacted. With the name redacted and the promise of anonymity, there was really nothing that could be done in terms of any productive investigation. I guess I’m assuming that Feinstein didn’t do more to try to bring this matter to the forefront earlier.
From my years in HR, if someone comes forward to complain about a boss sexually harassing her, I’m going to find a way to get the matter addressed, even if the complainant requests anonymity.