So I don't really know if this is a bug or a change, but I haven't played for a few weeks and now I can't select a lower difficulty for missions then my global difficulty.
I generally play open world on heroic, but you don't find many players for missions on heroic, so I wanted to start a mission on challenging, but I can't select it.I can only choose my global difficulty, heroic or story mode.
Is this a bug or was it recently changed?