The last update that I saw on Delta Integration was this one?
https://www.marriott.com/marriott-rewards/delta-hotels.mi Has there been any updates to which of the remaining Delta Hotels are now fully integrated? Is there a definitive schedule for the integrating of the others. "Late spring" is a vague as it could be as late as June 20.
FAQ concerning Delta integration. Looks like May 2016 (probably later in the month) will be date that the rest of Delta renos and integrated systems will be complete.