No one is running dungeons anymore. Everyone is grouping up to do fates all day long.
As a result, queuing for a dungeon in DF is completely pointless. Nobody is doing them!
On the rare occasion you do get a group, the other members are very much undergeared, wearing store bought stuff because they have been running fates to that point.
Further to that, you also get lots of people who have no idea how to use their class properly in dungeons since all they've ever done is fates.

Will you fix the XP system with fates to make them less lucrative? The biggest part of the game (dungeons and quests) are being completely ignored because of them.