Since the recent update I am having some serious despawning problems with my animals. I was especially disappointed to lose my horses as some were named and 3 of the named were my first horses. They had escaped but I found them weeks later and was able to capture and lead them home, only to lose them through despawning. I have changed the size of their pens; moved the pens and even brought one of them (horse) into the house. The pens have both food and water. It's become a very frustrating situation.
This issue has not been resolved. Apparently I there is a bug with my F3 as well. How else can I provide the needed information to you? I will have to create a separate report for the F3 issue.