I guess I haven't experienced the inbound shuffle in a while... I typically look up the rest of the day's inbound chain of inbound flights leading up to mine, and I haven't seen a change this year. Despite some nasty delays where modifying the inbound would've significantly reduced it.
At least you didn't get the DL2949 JFK-MSY flight last night that was delayed for almost 6 hours due to MX hydraulic issue.