#1 tip to make players leave your server: Force them to play in a way they don't want to.
Mike, you make a great server, but that's why you don't have players.
For this rule, you will never remove revenge / revenge on a cop. We've said so many times, we want a beginner cops tutorial and nothing, we know it's a lot of work, but you've been doing little (great) functions that nobody sees, people think that on this server you can only rob a bank and kill people or be a cop. Therefore, sometimes the server is very lawless, and sometimes the server is filled with policemen.
I will give an example, I played as a policeman, killed a few mw, in a fight. There was too much policemen, I quit my duty because I knew I couldn't handle it, and after a while (as a revenge) a guy kills me, but it's revenge, you can. I quit duty for the sake of criminals, went fishing. Which is a great feature, Mike made it well, he is catching fish that are invisible anyway, but I have satisfaction.
I encourage you to reflect, best regards