I left the force in 85 and the 3 pennants were in service for some years before that. 1 pennant 77 update, 2 pennants 80 update and 3 pennants Skyflash with the reliability update. Jubilee Guardsman (IFF Int) came after my time.
Strafe came back when 29 hit the Falklands and it seemed like a good idea. AFPB (the anti FPB) profile was dropped around 1978. SAN4 vs a Phantom without ECM somehow seemed a bit naive. I still have a scribbled note somewhere that covers the profile.