Pulled my TU report and one collection inquiry (NCO SYSTEMS) was deleted from 01/02. My Fake TU score and FICO scores both rose 25 points.
I was a benefactor of "bumpage" on TU. You can always dispute with the bureau directly. If its TU or EQ ... try the bumpage method.
Do a search on bumpage. It essentially is pulling your report every day from TU and EQ. At some point there isn't enough room for all the inquries so the CRA "deletes" some of them to make room for the inquiry generated every time you pull your own report.