Noticed this a while back but thought it was a fluke.
There is a user on our instance that has over 2GB of photos and videos with 120 something Toots.
But when I go to their profile I only see Toots that @ me and a couple the user has boosted.
In the admin interface, when I click on their Toots, I only see the 2 the user has boosted. Clicking into media shows nothing.