First off, thank you for taking the time to read my post.
My quarrel is with the knife. I'm a player that loves to go for a juicy knife kill whenever the opportunity arises, but some annoying bugs have been ruining all my fun! On multiple occasions of preemptive knifing on unsuspecting enemies, I have had my knife held in some sort of force field around the enemy instead of lunging in. Then the opponent is alerted and promptly sprays me down. Now, I'm no expert, but I'm pretty sure the knife is suppose to go into the person and not float around them. I encourage the devs to test this by trying a couple of knife games. Hopefully you realize how infuriating it is. Also, I don't know if you intended this to be in the game, but the knife can "headshot".
Thank you for your time.