Having an "offline mode" to be able to play even when a connection is not available could be great, especially if you play sometimes on the internet and sometimes not. When you meet with friends in front of the real table, you still use the Roll20 without internet and let it upload the data once it goes online for the next remote game. Useful for playing also in dirty, isolated garages like mine sharing together a bottle of beer!!! Thank you and keep up the good work, Leo