It’s because they are dragging it out and flooding the zone to avoid incriminating Trump. By spending time on long campaigns of documents and redaction, denials

It’s because they are dragging it out and flooding the zone to avoid incriminating Trump. By spending time on long campaigns of documents and redaction, denials, and leaking some things like pictures of Bill Clinton or Bill Gates, they just don’t get to the part where they identify powerful friends of the administration who are participating in these crimes. And once the truth comes out, since so much will be framed as not showing anything significant, it’ll just be ignored or the public will be numb to it.