I wouldnt consider what elders, circuit overseers, bethelites receive in the way of food, assistance, insurance etc,,, to be "paid" clergy. Compared to what that term normally means in the christian chrch community. I know many ministers who shall we say, live very well,,,,,,,
As far as using the label clergy for legal reasons, I understand the reason why that would be done. But really they are in my mind clergy, whether they are paid or unpaid. They just work very hard at not accepting the outside labels. It does not seem a case where they are lying.
Jomav