Just finish another DONE4, in the past 3 months flew AA, BA,CX, IB, JL, LA & QF on business. My ranking so far for long haul equipment is:

Seat (sleep comfort):
CX = LA > BA > QF > AA > JL > IB
*All New C seats

Service:
CX > JL > LA = QF > BA > AA > IB

What is your experience? Also would be good to include other OW members in this ranking.