Thank you all who took the time to respond!
Just got home, and my data point from today is that Jet Blue at MCO has plethora of kiosks, tripling anything I have seen before from other airlines. The majority of the kiosks were empty/available when I checked-in today at 1130. It took me less then 5 minutes from the time I walked up to the kiosk to the time I dropped off my bag.
The pre-check line was between 5 - 10 minutes.
With having half the train tracks down for maintenance it was about another 5 minute wait.