So far so good.. Right now i am in level 71 in 4 exp. Trying to score a lot points in the event ( Jiraiya's Last Dance ). I'm and world 2 stage 2, mission 3 or 4.
Stats for energy: I have around 6 - 7 friends in game so it gives me a bit more energy so I have a totaly at 155 right now (level 70). But they are fast used when every move takes up like 11 energy points.