In order of trustability: 1) primary evidence (emails, photos), 2) FBI agent reports, 3) "302" witness interviews, 4) CHS reports, 5) public tips.
6/
The Trump DOJ may have front loaded these releases with a lot of those uncorroborated and wild tips about him in there exactly to undermine more serious allegations and files.
In order of trustability: 1) primary evidence (emails, photos), 2) FBI agent reports, 3) "302" witness interviews, 4) CHS reports, 5) public tips.
6/