Currently, whenever anyone goes missing and is later found, the game displays an annoying "HISTORY: RAN AWAY" in the character's mood status, and continues to display that status until the game chooses to set it back to a neutral mood (which could take  days, weeks or never happen), leaving the player unable to change or improve the mood (unless you take drastic measures and attempt to hurt the survivor).  So this mod simply replaces that status with an "ATTITUDE: TRUSTING" mood-- after all, to me, I think someone who went missing and later was rescued would be in a happier, more grateful mood.  
This was created for YOSE Story and Breakdown versions and is compatible with any mod that doesn't alter the characters file.
I included the XML if you want to merge my changes in with your characters file. 

No new game is required. Simply drag and drop the "Game" folder into your State of Decay YOSE folder and it'll work immediately.