A little update. For those interested in the APC, yes they are up and running during peak times.
Coming into either A or B side, there is Prospect Airport Staff to direct you into these lanes. They will also assist in showing you how to work the machine and the lines do move quickly as I observed today.
One thing you will notice, the Immigration officers looking at the passports once you get the printed receipt are not sitting, they are standing at a podium and the interaction is far more welcoming. GE still has to walk up to a booth.
While I wanted to take a picture to get you an idea how it runs, the PR and photo ops are currently planned for the 8th.