Let's begin by discussing the campaign changes. As always, these updates are spearheaded by Olegkuv, and I may not recall all the specifics. We have introduced major reworks to two additional strongholds: Space Marine and Sisters of Battle, which now join Necrons in having significantly revamped Strongholds. These Strongholds now feature new concepts and mechanics. The Necron stronghold has also undergone further adjustments, primarily fine-tuning its difficulty level - it has been toned down slightly, especially on lower difficulty settings.
We have also initiated a rework of the Honor Guard. Although our policy has been to avoid implementing named characters, Olegkuv proposed incorporating them into the campaign as Honor Guard units, as a compromise. Imperial Guard and Eldar are the first factions to experience this change with this update.
Credits: Crucible Dev Team