The easiest way to find out for yourself:
a) Read the Guide by Redyoshi. Scroll to the latest chapter about what can be done. https://docs.google.com/document/d/1HjgBoSAq4659ANHfDyhqaSqqgL9fdVHKBp3hZ2-auUE/...
b) Read the Patch Notes to find out what was added last.
Have you beaten the Mole-Dungeon??