Optimistically booked to spend Thanksgiving in NYC, and it'll be my first experience of flying the new CW suites.

According to BA MMB we're flying out on a 77W, has a front cabin with rows 5-7, next cabin is showing rows 8-18 with only 2 middle seats at row 18. We're flying back on a 777 (again, according to MMB) with rows 5-8 in the front cabin but only 8K in row 8.

Daytime flights both ways, so we both want window seats, guessing the front cabin will be quieter, but confused about the missing windows. Looking at BA Source this seems to be the 77W, but it seems to show missing windows both at row 7 *and* 5. Has anyone flown this config and can confirm? Coming back on the 777 it looks like on BA Source that maybe one window at row 7 is missing.

Sorry if this is covered elsewhere, looked in the CW Seating but the last post was back in August last year