I've got a trip coming up in early June and I'm wondering how often Delta updates the menu for their EATS B.O.B. program. The menu they show online is dated February, and it is a different menu from the trip I took in November. Would I be correct in assuming the menu gets changed every three or four months? If so, would I be correct in assuming the new menu will be out before my trip.

I'm asking because I don't want to get my hopes up for something that's on the menu now only to find out that it's not going to be on offer in June. I've noticed that the Travel Treats and Flight Delights snack boxes also are slightly different from my trip in November. Does this get updated at the same time as the rest of the EATS menu?