Just as I forget about it... There's activity from JA07! It's now back at TLS from almost 3 months of gathering dust at CHR.
https://aviation.flights/aib/A350/679
https://www.flightaware.com/live/fli...20250107/1320Z
I wonder if a change in registration to JA07WJ and an announcement of it's departure to Japan could be imminent within this week or even next week.