SOOOOOOO Satisfying. The best kill cam is when it follows the arrow right from the feather until it penetrates their heads. I'm finding that the game generally detects when you do and don't get a hit before you even release the string, so I try my best to slow down and focus as hard as I can on where the target is gonna be.
These new kill cams have added something very elegant to accent those of us with the archery skill. Long range hits are just too much fun now