Its pretty frustrating when you spend hours doing fracs and then suddenly your connection choose to quit and you lose both daily reward and chest from maw. I dont know is this common but for me it have happened now few times and now i was just thinking that could be prevented with something simple as after killing the boss you first need to click or move to somewhere to finish the dungeon to get reward. Atleast then there is change to get back to dungeon if rest of the group arent selfishly rushing to it.