I'd say we have - row 5A/B or J/K if you can live without the second window, row 11 (? - the last one in Club) if you want the windows.
The front cabin is not at all large, nothing like the regular 777 dormitory, whereas the smaller rear cabin is nearer WTP and gets served last. Which can be slow on some LGW services. No real difference overall.
Row 5 is taken on my flight already and I am not bothered about service as I plan to take my own food on board during this dispute having read the comments on here!
I think row 11 is still available but should I be bother by the fact that WTP is just behind the curtain? Does WTP use the WT lavatories or pass through the small CW cabin? Also do the crew serve WTP from the forward galley or the rear?
Thanks. ^