As a rule I do not dabble in the forums. For this topic though I felt the need to weigh in. I vote 100% yes it would be amazing to be able to change sects at least one time. You can erase spells and feats for a price, why not be able to leave a sect? Also, what if a player wants to RP a stance of not being satisfied with the sect they are affiliated with for whatever reason? +1 on your idea OP and thank you for bringing it up.