I just watched the original news conference at
https://www.cbc.ca/news/canada/toronto/christine-jessop-news-conference-1.5763673 The chief states there's an active investigation taking place surrounding Calvin Hoover and the collection of information from tips about his life from 1984-2015. He said, “there’s still much work to be done”. After being asked if there will be a report, Chief Ramer states that there won’t be a report of those details to the public unless they develop more information from those tips, at which point they’ll inform the public. This is at about 18:35 of the 23 minute video. On another video, which I cannot find right now, the TPS said the investigation was “just beginning” into CH.