Two weeks ago, Lufthansa updated their Winter Timetable which reflected the removal of the A350 from their Munich-Boston route. The removal was slated for October 29, at which point a mix of A330 and A340 aircraft were scheduled to take over on the route for the winter.
With their update today, Lufthansa has walked back that decision and has extended the A350’s presence on Munich-Boston through the entire winter schedule. However it will not be a daily basis.
The A350 will fly the route daily until December 1. Then beginning on December 2, the A350 will only fly the route on Monday, Tuesday, Thursday, and Friday. The A340-600 will fly the route on Wednesday, Saturday, and Sunday.
Expect further tweaks to their timetable in the coming weeks.