In advanced controls was the option to allow scripts once.
Further options allowed which scripts to allow once and which to remain blocked.
That functionality was deprecated in the last update, but allowed to be reverted in flags.
Today the option to revert this change in flags was taken away.
Today scripts that I blocked yesterday, mostly fedbook and boogle spy scripts, are forced by brave to be opened, and hidden from even seeing that they are still there and loading.
This is the link to when I complained about this bs the last time: https://github.com/brave/brave-browser/issues/22635.