Latest scores are in (!):
4 sectors, booked with AA on BA metal.
BWI-LHR WTP (W) 1002 nTPS
LHR-CDG ET (H) 28 nTPs + 75 nTPs bonus
CDG-LHR ET (H) 43 nTPs
LHR-BWI WTP (P) 1168 nTPs
Note that 3 of the sectors received no 'bonus' nTPs - one did.
I chased these up since they hadn't appeared 'automatically' - but after submitting the online form for the missing flights, received confirmation emails, and the nTPs were credited within about 24 hours.