This seems to be a recipe for chaos, frustration at constantly fractured and lost conversation threads and game invites. I was just invited to a game and thought I could close the message as it only makes sense that I would be able to go back to it. No such luck it disappeared in a puff of smoke. I didn't message the person because I thought I could go back to the conversation and it is unlikely they will post again in the room as they were waiting for me to reply but now my only hope is to dig through my browser history in hopes of retrieving the conversation. Most messaging inbox's allow you to not just read your messages but go back to them as there are endless reasons for wanting to re-read messages, re-message someone you just contacted and were hoping to game with. It is very very silly that a social network based on getting together and gaming has such a backwards messaging inbox. I hope this is read and given thought, thank you very much.