Well @Jayde_Eldersong, Edmund won't accept the dice because there is a glitch. Some of my other accounts are having the same problem. The team is busy working on episode 4 right now, so hopefully that will be out sometime this year?
I understand that it may seem "boring" after finishing all the quests, I felt the same way at first... but I have found it way more fun hanging out with the others like @Jones_Elderview said. There are several of us that get in game quite often and we just hang out, chat, bust automatons, and just have a great time you never realize how much fun it actually is until you experience it!
If you want a challenge, you can do what @caleb_Larkmagnet1 did here:
I've been working at it and I am almost done, but I've been spending most of my time in game with my friends hehe you could also work at getting a lot of all the different items that you can collect or craft, then you might have a head start on being prepared for the next episode