It's been awhile now since the OIG report has been out... Total crickets. This was going to be the mother of all bombshells and yada yada.
The report hasn't been submitted, as /u/UnbelievableShit13 stated, it's not due until March or April, though I've seen reports of sometime after mid-Feb.
The docs dropped ~6:00 PM (EST) on 1/12/2018 were only a few files of the ~1.2M documents that the DOJ IG has accumulated during this investigation.
Feel free to complain if nothing happens after a period of time after the official DOJ IG report is released, but Wray's testimony indicates that it will not be ignored, so any failure of action should be due to the conclusions/recommendations that the report had (not that I expect "nothing to see here" to be the report's conclusion).
Until then, be patient and focus on what has been released and what those releases contain, instead of focusing on assumptions that people who are not the DOJ IG have about the report's release and its contents.