What about a Heter Meah Rabbonim? Sefardim don’t have that since they don’t have a cherem in the first place. So how would a Sefardi guy remarry if his wife unjustifiably refuses a Get? An Ashkenaz guy could get a Heter Meah. But Sefardim don’t have that tool since they don’t need it (they can remarry without it)?