I have questions about the set bonuses. Do all the pieces in a set need the same silver bonus gem added for the set to work? Second, can you have a set with all 3 bonuses if they are on separate items? IE If you had 5 pieces and you applied the might to the bracers, the sorcerer bonus to a trinket and the slave bonus to a belt? Or can a set only have one allegience? That is it is a might set, sorcerer set or slave set?