I think it goes without saying that the mission selection is not very popular for Darktide. I’m not sure of the reasons for this limitation but it is absolutely exaggerated and detrimental to the game.
So if Fatshark can’t let us do whatever mission at whatever difficulty, at the very least, let us choose between 2 broad difficulty for the mission terminal. 1 easier and 1 harder. The easy one has only difficulty 1-2-3 (so that’s 4-5 different mission of each difficulty, instead of 2-3). Same principle for harder, only difficulty 3-4-5 (maybe less difficulty 3 missions since they overlap)
That would be the bare minimum if Fatsharks wants to keep going that way imo