Non-Adult Title Still Caught in Adult Filter

This HBO documentary special is still caught in the "adult" filter, even though it is not even remotely a pornographic film: https://www.imdb.com/title/tt1144481/ I posted about this special's false "adult" label previously (https://community-imdb.sprinklr.com/conversations/data-issues-policy-discussions/imdb-wont-let-me-remove-the-false-adult-label-from-an-hbo-documentary-special/67ab8b84d96a6b465e6c252a) and the false "adult" label was removed, yet the title is still caught in the "adult" filter. It doesn't show up in searches unless you enable adult matches, and images can't be added to it.