Why exchange fragments it isn't able immediately you get this fragments? For me it'stupid that you must wait to exchange fragments(some persons don't get reward 100 fragments and they want chenge fragments but they must wait for awaken technical people to open this option....) for me is good thing that you can make a many things in various ways but in this thing it restricted liberty(some persons maybe want get high other maud as fast as be could to get her) . I don't know when unlock this fragments maybe one year or maybe when this game ending.