It was pretty crowded, more so that I'm used to. The wait times were still less Sunday than they were Saturday, and I honestly think the FastPass enforcement made a large impact on wait times. The crowd wasn't unbearable except during parade/fireworks, as usual.
With FP this weekend I uncluding Friday and Monday, I got 5 per day instead of my usual 9. It seemed especially on Saturday and Friday that they were running out faster and more than usual. This makes me think they had cut down the number of FPs distributed or somehow more people are aware of them and using them, maybe from media reports. It also did seem to move people to other attractions a little bit too.
I need to go again and see if it feels the same way. I might go this weekend because my brother inlaw said he wants to take my sister out, so I may do a quick Saturday only trip.