No, it really doesn't. The indictments that come out before the full report are the cast-offs. The things they happened to find that were tangential to the main

No, it really doesn't. The indictments that come out before the full report are the cast-offs. The things they happened to find that were tangential to the main investigation, or were separated (and deemed safe to separate) for a plea bargain, etc. Their number tells us far more about the security and discretion around the main investigation than about the severity of what it has found.