Everything happens by itself. You have full control of names. When it asks for a kit name only answer with a prefix. If you have four warriors and three of their numbers are flashing yellow, you will have to restart.
Warriors by Erin Hunter I also got inspiration from other people. 5/14/18 - made it so the leader, deputy, and medicine cat can die - made it so the deputy can have a mate - fixed mates: cats only have one mate at a time - made it so there can be two apprentices at once 5/15/18 - fixed mates: deputy no longer mates with itself