Hello as you know there is alot of cops in server so i think its better you split pd to PD - FBI - National Gaurd
by doing this server gonna have more reasons for Rp and more contents as i remember in samp rp servers National Gaurd had to handle bank robberies and communicate with pd and fbi
by doing this would be some problems about gangs because their members be more than PD
so its better you add limit for gang members like every gangs must have limit of recruiting like 20 members per gang and will be have fair play in server
so gangs gonna recruit guys that knows rp well
and for newbies its better an admin manage a public gang like grove street with out members limit so when grove street members learned rp well they can go to official big gangs .
thanks for reading i hope it helps for fair play .