I just realized that QF74 now leaves SFO at 8:30pm, out of curiosity, when did this shift from the 11pm+ slot?
In saying that, this should allow OW emerald pax, who are at the airport early enough, to use the BA lounge. I think it closes at 7:30pm? Which, as sad as it is, is a touch better than the AF/KLM lounge IMO.