Per JALPak's post in the JL forum: LINK. Looks like JL will be sending lounge eligible passengers on 4 morning flights (PEK, BKK, TPE, KUL) to AA's AC in NRT. Based on JALPak's post on FT, JL's influence will mean the addition of JL staff in the Admirals Club during the hours of 7:30-11:30AM. Also, most of JL's food and beverage offerings will available. JALPak also says the release indicates there will be a separate area for F passengers. No indication yet whether these changes will be available all day or just during JL's co-location hours. Interesting developments. I just hope JL's curry makes an appearance and is available throughout the day.
i doubt you will see the beef curry if they are only doing this during the morning. There's no curry on the breakfast menu. But you will probably get the croissants from Maison Kaiser
Call me crazy, but I might intentionally time NRT connections in order to have some of that absolutely amazing beef curry.....
You'd have to go to a JL lounge in the afternoon/evening for it. As JALPak indicates above, JL's morning service doesn't include the curry so won't be included in the AM JL co-location at the AC.
....thus the key word in my post, "time" Whilst I think the NRT A/C is one of the best in the A/C system, the JAL F lounge is indeed amazing.
I heard once that JAL packed and sold the mix, though it's quite possible this is merely urban legend. I make beef curry at home quite often, but it's not the same mix as JAL uses.