Hong Kong visit on Wednesday.
Went down there last night, Wednesday. It was still fairly empty but not as empty as it was on Monday according to my regular girl. The guy to girl ratio was roughly 3 girls to every guy so there were quite a few girls sitting around looking bored. Saw a bunch of new faces this time that I've never seen before but since I was down there to visit my regular girl I couldn't really take anyone else upstairs haha.
When we left at 1130 pm, I checked the border camera app and it showed it was empty so we decided it was the best time to leave. Getting through the Sentri line took only 5 minutes so seems like things are running more smoothly around. I periodically check the camera app every hour, and 6 pm-9 pm was very busy but 10-midnight was empty, but once 1-2 am came around it got very busy again which was weird.