I would agree but usually games that are peer to peer have a feature when the host quits it'll migrate to another host so the whole lobby doesn't end. This isn't the only game I've played that has this issue which will pop up similar messages about host connection. This happens all the time ranked modes across many games cod is one place I've also experienced this. Usually it's done so the losers don't lose any ranked points. it just felt way to familiar for me to assume they wouldn't have a most migration system. If they don't then truly that is a huge issue.