JAL Mileage Bank - JAL shell flat neo seats to Europe??

Hi. I was wondering if JAL is going to introduce its new J and F products on their European routs? Does anyone have any information about this? if yes, from when?

Thank you

No official announcement from JAL...one way to know this ahead of the announcement is to check the inventory (can be done via JAL Japan website). That's how I knew LAX and ORD are switching to 773 on Oct 25 ahead of their announcement ;)