if this is true and is adopted in Club World throughout, it would be HUGE - I love Club World set-up on most counts and think it is a really great blend of privacy & comfort for a day flight, but on an overnight I never sleep 100% well whereas in F I really do - proper duvet/pillow/mattress at least on overnight flights would be a game-changer for me.
Without wanting to wish it away, you do wonder how BA will then differentiate and sell F? I mean, the food & experience is very nice, but the only time I would genuinely think about paying of MFU to F (rather than an op-up or free one way promotion upgrade) would be for either a special occasion or on a night flight for quality of sleep - if this is now the same in Club World I don't see much incentive to spend extra for F over the upper deck Club World
but thanks BA and this is an AWESOME enhancement if it comes through