No earplugs
The back of the paper wrapper had a "contents" list, and earplugs weren't on it... So they aren't forgotten, rather, they are removed from the kit. I was surprised this morning myself to find no earplugs. I then checked the Delta web site with the announcement and they have a photo of all the kits. No earplugs in Delta One nor in Premium. Yes earplugs in Comfort Plus and main cabin.