Our Jetblue flights for October have already been changed. The time coming back is about an hour earlier, time going to MCO is only 15 minutes later. Also our seats were changed on the flight coming back. There are 11 of us including 6 kids so seat selection is important. I am a single so my seat was changed. I just changed it myself to be with family again. I will say I have had Jetblue flight times changed by 15 minutes in the past but no seat changes. It seems to be the new norm for Jetblue.