I don't understand... those scans are extremely vague as I said but even worse because of the part you're missing.
You also didn't include gyats, who isn't a good example if a worldview because the whole point in dressrosa is that doffy controls information. They might have heard a rumor he's heard but been completely oblivious to any real meaning.
Honestly you might as well say Sai being in the holy land was a contradiction, because it was the same scenario
Doflamingo —> No idea what Aokiji is up to, only hears rumors.
Smoker & Marines —> Not sure what Aokiji is up to, accusing him of participating in the black market
Gatz —> Drops the 10 Titanic Captains like they're common knowledge.
It's the fact a random who knows that ten pirate captains support Blackbeard but the rest of the world doesn't know Kuzan is the tenth captain that is the issue. The 10 titanic captains aren't some mysterious figures, but known in the One Piece World.