Just lower the amount of doors? Also the changing name thing is a must, because minge cops will be like "OMG ZALTRO JUST SHOT ME I NEED SEARCH WARRANT TO GET HIS CONTRA", even though I never shot them, and they had no proof I had contra. At least with being able to change names on doors they would have to find out who made the door.
if you kill the guy then NLR
of he random warrants tell mayor to ask him if he has evidence
if mayor random warrants post a ban/ blacklist on these forums.
you have to think over them getting your stuff and unfairplay.
reward their idotic behaviour with a nice ban/blacklist. =D