What would happen if a gifted member of a hedge tradition that grants Favored Abilities is initiated into another tradition that also grants Favored Abilities and has its arts succesfully opened again?
For example, a Muspelli summons its patron to open the arts of a Folk Witch? Would the Folk Witch replace its favored abilities with these of her Patron, therefore lowering her amount of Favored Abilities from 7 to 6? Replace some of her Favored Abilities with these of her Patron, remaining with a total of seven with some of her former favored abilities considered as normal abilities? Or does she gain six new favored abilities, to a total of 13?