I've recently gone through the base game with every class to complete all their stories and now I'm trying to decide which class to take through the expansions, but I'm at a bit of a loss. I took Bounty Hunter through as a Healer and Trooper through as a Tank, I really enjoyed both play-styles thought admittedly I only did stuff solo, and now I've decided that I like the BH's personality and story most but I can't decide between Tank and Healer. When it comes to group content what are they like? Which is easiest to not get overwhelmed by? What do you like/hate about each?

I've recently gone through the base game with every class to complete all their stories and now I'm trying to decide which class to take through the expansions, but I'm at a bit of a loss. I took Bounty Hunter through as a Healer and Trooper through as a Tank, I really enjoyed both play-styles thought admittedly I only did stuff solo, and now I've decided that I like the BH's personality and story most but I can't decide between Tank and Healer. When it comes to group content what are they like? Which is easiest to not get overwhelmed by? What do you like/hate about each?