Rockstar has announced that it is working on a patch to fix the camp issue that players are experiencing. The current bug is causing Sadie, Jack, John, and Abigail to disappear after the completion of chapter two.
While Rockstar is working on the issue, the developer has provided a temporary fix. When players have yet to complete “Polite Society, Valentine Style”, if a restart is required, players must avoid retrying from a checkpoint. If players fail the mission, they should immediately abandon the quest and restart it.
To those who have already encountered the bug, they’ll have to keep playing until chapter four to see Sadie, Jack, John, and Abigail again. They’ll unfortunately miss out on the unique conversations, but Rockstar is working hard to get a fix in place.