Today's morning my Jack finally reached Master while i farming cards with him in Caebolan AA, however can't awake him yet, because of lackin Master promotion recipe, and Illier prices are so high nowdays for all cash shop items.
Today we finally got Asoka Character card, so i can start my new record to train a char in a week or 2 from lv.1 to Master, so she will be my the fastest leveled char to Master. However i still have to take some time in Caebolan Secret Area to get enough exp cards to Master her, but i'll also get a family level, if i can get Master her.