Gangs are only powerful because of their subs. Some easy solutions are a healing timer where you can only heal after every 5 seconds (including valentine heal bomb spamming), if a gang holds multiple bases split the time to where it always gives he same 1 hour every 1 hour no matter how many bases they own, remove allies not taking damage for sure. Another big thing is how gang members can easily walk straight through doors. What it should be is that when they do go through base doors it should remain open on everyone’s screen for around 3 second and if they shoot the doors, it will take damage so people can’t flame/mini spam the doors so they can’t open.