BA have just been on another cancellation / time change spree for my AUG ex-SOF run.
JFK-SFO 7:07-10:24 is now 6:30-09:56.
SFO-JFK 6:12-14:55 is now 06:20-14:57
JFK-LHR 19:25-07:30 is now 19:10-07:30
Last flight has been changed twice now from my original 6pm or so on AA that gave me about 1h30.
LHR-SOF flight is still at 8:15am, so they're still making sure I can't get from T5 to T3, clear security and make conformance in 45 mins for the only flight to Sofia that day.
Don't mind getting into SFO early, although might see if that can be changed to a later flight so that I don't get to my hotel after 10pm, and be up 5hrs or so later