i completed the campaign.
some bits of it are a bit of a drag.
Some of the missions are rather frustrating at times.
Particularly, planetary assault, and data recovery. Whether as attacker or defender.
On planetary assaults in the campaign, the Imperial ships really lack pace, which makes reaching the objective within the time limit difficult. Similarly, on defence, they lack the pace to intercept Chaos ships, especially Chaos light cruisers.
Data recovery, is a rather silly hot-potato game. Best to take lots of light cruisers for that, and teleport strike.