I am also booted out after the completion of the cutscene between KotFE chapter1 and chapter 2 on Veteran.

Thanks you all for your input. Looks like the answer right now is: "probably just class quests, but anything could happen"

As the title suggests I am curious about possible repercussions, post expansion, of leveling by only doing the class quest. Is there any info on what kinds of choices will matter? Class only? Major planet story lines? Any info would be appreciated.

Interestingly enough on Dark Reaper it appears that the kills count on the secont planet instance of Ilum, but not on the first.