Just a thought, I am unsure as to the limitations on this, but it would be cool as to have the option to look from the killers point of view when you die, It would be able to cancel out doubt on if there was a potential rdm without having to download and whip out the demo, which we all know is a long process.
The requirements of this would have to be that it doesn't show the red outlines if it was a T we were watching. Let me know if you guys disagree or agree with this and why, it would be great to hear why it would not work, perhaps I have overlooked something.