Soundproof booths or isolation setups at all Major and TI events; White noise played to prevent crowd sound leaking strategy information; Server-side logs retained for all competitive matches
Why people argue about this
People often assume that soundproof booths are only for blocking fan noise, forgetting they're also meant to keep teammates' whispers from leaking strategy in close quarters matches where communication is crucial. They overlook how server logs, which track every move and chat during a match, can still expose strategies even with the booth sealed off.