I really don't have a problem with KOS, because it is a survival FPS.. it's expected that you kill anyone to survive. But it's a MAJOR problem whenever you can't even survive more than 3 minutes after spawning because someone with an M4 decides they want to use you as target practice. Honestly, I wanted to help find bugs and test the game out, but I can't even survive long enough to build a basic Wood Shelter. This is something that really annoys me in Rust.
The whole point of the Alpha was so we could test for bugs, not go around shooting everyone we see.
According to Helk, "• Fixes to M4 weapon stats (they were totally wrong and abusable)". Wasn't very specific on what they patched for the gun.