[TommiTheTaco]

My suggestion would be a probationary period. If you've been in the gang before, you'll go through the same 30 day probationary period as every other person that comes to the gang, but once it's over you get all of your gang days back as if you had never left. I believe Zenith said that GCB doesn't take effect until a member's a certain amount of days old, so it would make sense and might easily be instated.