I dont even remember the ch3 storyline for the Trooper, it just seemed to blend together with all the other quests.
Consular was pretty good, but I kinda would have like to found a way to take out that force ghost sith from the ch1 questline. Building an army is pretty cool too.
Im liking BH and Sith War so far. I play mostly lightside so it was cool when you talk to Jaessa on how you want to change the Empire and you both have to hide your true intentions. Also making vette happy by being a dick to Barras is fun.