http://us.battle.net/forums/en/wow/t...page=4#post-70
Great........ it was bugged all along how is this fair for the people that recieved 0 legendary drops until now have an even smaller chance of catching up to the luckers that got a second bugged legendary.We’ve identified and hotfixed an issue that could cause Legion legendary items to drop more frequently than intended, if a player had already received their first legendary.
Thanks to everyone who reported this - the ability to look at specific cases where this was and wasn’t happening was invaluable for isolating what exactly was causing this bug to occur.