Complaint clergyman withdraws following oddly heady offer (8)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

REV (abbreviation for Reverend = title for a clergyman) reversed (withdrawing), after the odd-numbered letters of H [e] A [d] Y [o] F [f] E [r]. Complaint = symptoms of an illness or medical condition, such as hay fever.