There is a rules forum where Wizkids have answered many questions:

http://win.wizkids.com/bb/viewforum.php?f=10&sid=8dcc8dc43ffd1634e130ca8d0839b123

You can listen to podcasts, and read articles at:

Double Burst: http://www.doubleburst.com

The Reserve Pool: http://www.thereservepool.com/

Dice Masters Subreddit: https://www.reddit.com/r/dicemasters/

Dice Anon (past articles): http://www.diceanon.com/

RetroMaticGamer (Youtube): https://www.youtube.com/user/RetroMaticGamer/

Dice Dice Kitty: https://thegeekkitty.wordpress.com

DMDiceMasters (Youtube): https://www.youtube.com/channel/UC5jS0o15ylmDsH–3pCX8jQ