I'm OWE, travelling with two OWS, and two non-status. Just checked in for everyone.
outbound
AMS-MAD I'm in group 0 and the others don't have group number. No fast track.
MAD-TFS I'm group 0, the others no group. One of the OWS has fast track, the other doesn't, although we don't need it as we'll be airside already.
inbound
TFS-MAD All group 3. One OWS is missing fast track.
MAD-AMS All group 3. One OWS is missing fast track.
Forgive me my ignorance, but doesn't group 0 and fast track extend to everyone on the same PNR?