Not sure what's causing this warning but it's spamming the console.
Bots join teams and don't target their teammates.
No wall flips from crouching, should fix problems with getting stuck while in tight places.
Only play flash effect and animation for the first prediction, should help reduce sensation of lag.
We need CONTENTS_MONSTER so that it will contact other players. This fixes some bullet hit registration problems for third person.
Better penetration and less damage falloff for marksman.
Make briefcase mode spawn more often, give briefcases a bit of a physics box so they get stuck less often.