I'm gold. Purchased all of these early November.

12/1/18
SFO-LAS 1902
Cleared T-5 days

12/2/18
LAS-JFK 1260
Cleared T-10 minutes. I was 1/2 on the waitlist, with two spots open - at T-10min they cleared both me and another passenger (both waitlisters) into the last two spots. I had to go up and ask them before boarding, though.

12/5/18
JFK-SFO 1023
Didn't clear. Was 1/9 on the waitlist, with F 7/8 full around 2 days before. Someone bought the last F spot 1 day before. I sat patiently in 6A as one passenger hadn't boarded in F - and they were about to close the doors. The gate agent came on the plane and we locked eyes, and then he made a slight head-tilt toward the empty seat. I immediately moved there, and started opening up the new AS blankets. However, as he was coming back, he was talking into a radio - "he's here? he's here?" - and alas, I was kicked back into my old seat. So close.