Smuggler/Operative boxing
I have just started up boxing a Jedi Guardian and Smuggler Scoundrel. Guardian seems pretty straight forward but there seems to be two ways of boxing the Scoundrel.
1. I can use the Scoundrels ranged abilities - at the start of a fight put them in to a crouch/cover to gain access to all abilities. This is pretty easy as the crouch key can be put at the start of the DPS rotation.
2. Use the melee range abilities (4 - 10m) and make sure the Scoundrel is dragged in close to the fighting.
What have people found to be the best approach?
On the other hand I am not sure if I should just role Sages to be the healer companion for my mains. I noticed that the Scoundrel doesn't get anything like the Sage's Shield. Shield is just insane, properly used only minimal healing is needed.