Flew back on Monday - no sticker but there was fast track. Hardly mattered as very short queue. Fast track wasn't a seperate lane, you simply bypass the queue (such as it was) and join in near the machines. I would imagine if there was a long queue you would get a few dirty looks as you jumped in.
F lounge nice enough - good view of plane - but not as good as SFO. Champagne only in half bottles which meant they had to keep opening new ones regularly. Food options (other than crackers and cheese etc) was limited to a few sandwiches. They were very good though!