Blizzard has posted hotfixes for today which includes increasing the experience gained from follower dungeons!
February 26, 2024Dungeons - The maximum number of Follower Dungeons that a player can enter in a 24-hour period has been increased to 50 (was 10).
- The presence of Followers in dungeons no longer decreases the XP earned by the human players.
Player versus Player - Fixed an issue preventing Arathi Blizzard from being queued.
.
Read more on wowhead.com