I would want to see a future update be a huge melee update i know it far and few between when your close enough to hit someone but it would good for the few moments when your up against eachother.
A few suggestions for melee weapons would be
-Knifes (make throwable and could have multiple variations)
-Sledge hammer (in my previous suggestion)
-Machete (would love a kukri)
-Karambit
-Katana
-hatchet
-brass knuckles