Nah...well sort of. The Dark Masters were working together but the rest of them seemed to just be doing it individually. They all wanted to destroy the Digital World.

...she used to get sick a lot when she was little. Really sick. She almost died once when she was like four or five.

We're not sure how time passed differently in the Digital World and Earth, but after we fought and beat Apocalymon time synced up again so they were the same. That's why we had to go home.