I asked before but was ignored.
1/ was the 28R ILS switched on? If not why not?
2/ where the HIAL's and RTZL's switched on? If not why not?
3/ did the crew bother to tune the 28R ILS and check it.?
This should not happen, if a runway is equipped with an ILS and it's not U/S then it should be switched on by ATC and all landing A/C should tune it to use as a backup for just this very reason.
Especially at Airports like SFO with close spaced runways and taxiways.
It's should be common sense and airmanship.