I believe that a one time fragment switcher event would be nice to have since most new players miss out on old ninja like season ninja. the fragment switcher event eill allow you to reverse the number of frags of one ninja. So say you have 45 naruto frags then you switch the frags around and gain those frags so then you 99 naruto frags. This is an idea and not an actual event. I woukd just like the community to balanced out for players that dont spend money on the game.