A couple of things I wanted to add.

- Pick up a bedroll for each character and put it into their action bar. It is a amazing convenience to heal your entire party after a combat.

- Stealth is far from useless! I use it quite a bit on my squishy damage dealers. Usually during a combat I'll run in and deal as much damage as possible and use something like Tactical Retreat or Cloak and Dagger to move our of vision and stealth (press Shift to see enemy vision). This also allows you to opt for more damage and utility over defenses.