Well, if your CK equipment is still good, there won’t be no one to build it. I am a 39 doctor. I have played 30FB several times with CK. Those CKs are only 39+8 sets. Usually, Add more friends and shout in the gang, there will be no one to join. If it doesn't work, just ask a big guy to bring you. You don't need anything, just get money. Nowadays, many big guys will bring new guys 30FB in order to get gang books, torch bags, etc.