1) don't involve cops on turfs, aslong copside is active none would want to turf because a bunch of cops would raid and that's is annoying enough already, cops can already neutralize a turf...
2) fix co-pilot immortal players on motorbikes, you can't hit nor headshot anyone on the motorbike's backseat.
3) disallow aircraft usage in turfs.
4) allow CLO to attend as cop-killers only?
5) MAKE AN ARREST-LOGS, some trash players helps some side or another by arresting only 1 side of the turf, this is a rulebreak but to justify a report you have to take screenshots of him arresting, using logs list would be easier to identify if he helped one side or arrested both.
6) delete MC top zone, it sucks and it's a pain in the ass to reach there everytime someone gets killed, that's why people use aircrafts (even from APs, donations, which is not allowed because they spawn on donation icons)
7) the cooldown stuff you talking about it doesn't look bad, but should be over 100/200 progress, not 50, by trigger the zone and spray it thrice you already have 45/200 so you reach it value so fast.