Buds3 Pro latest update ruined ANC

Right now I'm in one of my city's metro line, and before the update, the Buds would block out almost all of the engine noise, door noise, and people noise. Now, I can clearly hear the engine, the sirens when the doors are about to close, and a bit of peoples chatter.

Samsung needs to revert this change ASAP, it's not good anymore :/