I find it kind of boring and unrewarding that knife kills don't have kill effects or finishers with skins. One of the toughest ways of getting a kill and it's got a boring, default kill skull...

And option to select a random skin, and every round, or even everytime you buy gun it gives you a random skin that you own. Possibly even adding and option to include or exclude certain skins (certain battle pass skins for example). I think...