Even with known OCR problems, this is beyond “statistical possibility”
A hundred or so behind so posting a bit blind
After hearing about DS hiding docs in their system using misspellings, seeing the fonts used up close (magnified) which show "rn" that look like "m" (other possible "ells" that look like "ones", "ques" that look like "gees" etc..) plus "we have it all". It's not inconceivable that Barr posted the Horowitz report using Comey's secret font with certain key combinations appearing different when viewed visually as opposed to a search engine.
He knew the ANON's would figure it out.
Anyone hiding docs from FOIA now knows the jig is up. Tom Fitton is gonna have a heyday...