CX has now started uploading S23 schedules for its European network, up until mid June 23. LHR is still being maintained at 2/daily, (CX252, CX250) but with the A359 in place of the 77W. Same thing is also being applied across other European destinations that were traditionally served by the 777, such as Milan. Other routes, such as FCO and BCN continue to be suspended.

Assuming this change goes ahead and there are no a/c swaps, this means that F will largely be absent from CX's European network next summer

Update: Looks like all remaining European services will be served by the A350-900, at least for the initial part of the summer season.