FWIW, my experience here is that every case ebbs and flows. At the onset, there is lots of sleuthing, putting the puzzle together and laser like focus. When the information slows and there is no court dates or press conference updates, we tend to rehash and the focus can be more commentary. Each scenario can be frustrating to differing people. I tend to be more of a facts and criminal mind person.
I also agree with snowblossom2 that a good day in court is the best way to determine guilt. Although in this case, I have seen enough to believe that this monster is responsible yet I know that
a guilty plea or a trial is the only way to know for certain. (I know, I know. Sometimes the wrong person is convicted. I am talking about cases proven beyond circumstantial.)
I humbly suggest that sticking around is worth it, even if you are frustrated now. I am sorry you feel a bit disillusioned. I would watermark any documents or photos provided so that awful people do not steal your content.