Why are tags needed for Admins who join spec? It allows admins to view cheaters without letting the cheaters know they are being watched. Anonymity is key, or else the hacker will leave before the admin can get proof, or they'll toggle it off.

Also, why should hackers be warned before being banned? It's not rude, they're coming in to use computer-aided skills to ruin the game for everyone. Not to mention it's against the rules.