This is basically my strategy, I got all my rogues Commendation Gear by the 2nd day (did not really play much the first) and now am just camping the bosses that drop rings, trinket and weapons, though the last is not super important since i got the 115 from Nathanos and then a 96 from the emeissary cache today. I just set reminders with Alexa and then watch TV or something till the boss i want comes up