The title says it all... Whether you accidentally dismantled an exotic due to whatever reason, I think it's happened to most people at least once... lol So I'll start, by saying when I was still a rookie, got Heart of Praxic Fire and dismantled it, then I had No Backup Plans and The Armamentarium but thought 'mehh... I'll never make a titan anyway'... regret that thought now... Comment your experiences :)