I have many objectives for Diablo 3. As I achieved them, I make new ones. The original objectives were to get all the sets items for all the classes and reaching GR40. I made the initial objectives.
I revised my objectives over time.
The last set of objectives were:
1. GR70 (for primals)
2. Paragon 800
3. Put all the powers in the cube
I have achieved 1 and 2.
For point 3, I have all the powers for wizard, crusader, barbarian and demon hunter in the Kanai Cube now.
I have only witch doctor and monk left. For the former, 6 items, for the latter, 2 items.