Waiting for Expansion Reaper of Souls is torture of heart. What else can you to do to kill time before ROS comes, Self-Found mode, HardCore mode or Paragon Level all the classes to get Paragon Point? All video games has a life time. If you really love a game, you should find something interesting yourself instead of bitching around..
Self-Found Mode: You would have a sense of happiness when you have found a Inna's Temperance like this. Yes, you can buy items like this one in the auction house easily. But do you feel happy? If you farm and equip what you get, the joy would be overwhelming. When you are tired of the expectation of the drops, why not fight to survive to distract your attention?
Play HardCore Mode: When your heroes die in the Soft Core mode, you get no feeling at all. Just head to the town and spend a few Diablo 3 Gold to repair the items. But if your three moth hero died, you would feel despair and vow never to play the game ever. Maybe a week later, you start to think of the game and start the journey again. The HC mode is a dangerous journey, you should pay attention to the control instead of chatting with friends, one hand with coffee, one hand to control.
Paragon Level for Points: We know that when Paragon 2.0 comes live, you would have a shared pool of paragon points which you could distribute critical hit damage and movement speed to your heroes. You can get a head start if you prepare now. There are some players who already get all their five classes to Paragon Level 100. For more Paragon 2.0 information, please visit Diablo III: Paragon 2.0 Frequently Asked Questions.