Title pretty much says it.
I enjoy the fact that many different setups exist in NC, and I understand that the use of the stealth tool is integral in part of several setups.
But the duration at which it lasts, AND the fact that you can't be shot/stabbed while stealthed is a little too much imo.
So, I ask that we trim down its effectiveness just a tad. Either let us kill a stealth player we managed to track, or disable how long he can stay hidden.