Just flew LAX-JFK in J on 12/16. It had the usual meal service offered on that route (actually had the same Thai Beef Curry you mentioned haha) as well as the new Casper bedding. The bedding is nice, definitely larger than previously offered - almost to the point where it was difficult to find places to stow it during takeoff. There was also a noticeable amount of static on the plane, unsure if that's due to the new bedding or just the dry air during this time of year.