When you enter a FFA lobby, it's not surprising to see couple of bhoppers, or someone blatantly hacking. Then there are players who toggle on and off, or have really sneaky hacks you can't capture when they fight you. Catching them sometimes is a bit of a hassle. Because not only would you have to deal with other players trying to take you down before they die, but you have to actually record the player hacking. Recording the hackers get pretty frustrating too if the hacker toggles. So why not add spectator mode available to the public? It will make recording the hackers much easier and all (not to mention other benefits such as cinematic clips and all, but that's for another time).