Did you read it? IG makes no recommendations either way on any prosecutions. THAT'S NOT HIS JOB. Unlike a certain former FBI Director who made it his job to give a recommendation, Horowitz stays out of this.
His recommendations are related to FBI behavior, which IS HIS JOB… and notable, Wray and the FBI accept every. single. one.
Including that Comey was insubordinate. So much for a "Higher Loyalty".