Yesterday (Sunday afternoon) South checkpoint was a gong show about noon for at least pre-check line as well as Clear. Pre-check was about 40 deep, and Clear line into pre-check had about 20? North checkpoint was a breeze, per usual. Sky priority line had at least 60 in it when I was checking in.
I’m not convinced there’s been that much of an impact at MSP yet, sans the checkpoints mentioned above being shutdown. More time is probably needed to know for sure, but I’ll have two more data points this week (when I normally use super secret checkpoint.)