Screw act 6. I would only go back through that content if you’re bored and looking for something to do. Even then, arena would be better use of your time.
Act 7 and 8 are so much more enjoyable than act 6. Rewards are pretty good as well. Act 7 rewards have fallen in significance a bit since most of those items are pretty available when you become paragon, but they will help you progress.
@crogs - TB need to complete act 7 to progress to Paragon, so it is essential for OP.Act 7 is definitely more enjoyable than act 6 and rewards are better. Your aim now is to do the hard part - get 3 rank 4 6* (and act 7 completion) for the Paragon title.Once you are Paragon, the July deals will be nicer and you can then choose what you want to do. Act 6, SQ, nothing…So grind hard in the next three weeks matey!