We went through GE at about 3:30pm on Tuesday (Sept. 20), and no one in the Nexus or MPC lines (and only 1 ahead of us in Nexus security - I wasn’t paying too much attention but don’t recall seeing many people even in the regular lines). We walked up to GE booth after using the kiosks (which couldn’t recognize my 4yo), officer already knew that last part and sent us to MPC booth to have her processed - line was empty so we walked right up. All in all, probably about 5 minutes to clear both security and immigration, and that includes having my 7yo backpack inspected (a pair of small art scissors were in there, and apparently they can’t tell they’re small on the screen). All in all, pretty easy process this time.