Yo i have former loner that skypaw (now skyleaf) of my newest clan invited in and it says senior adult and 19 moons, also my leader stepped dowqn cause they got their leg run over and i couldn't make a new leader, imma reload and update this comment
UPDATE: i reloaded the game russet became leader again and it still says BounceBerry (the former loner) is senior adult AND 19 moons