Did the return from NRT last night in 1C again. Traffic through the curtain was busy at times. I think 1G looked quieter.
Checked the foot space again - maybe around 4" gap (not 6") when sitting more upright. Feet touching the bulkhead when in recline (but it didn't feel restrictive). I think I read where somebody put pillows or a blanket in the magazine holder on the bulkhead to make a footrest.
Last night the champagne was Piper Heidsieck NV. They just need an appropriate glass.
However, LCC T3 at Narita is to be avoided. 30 minutes for bag drop & 30 minutes for security (no fast track) and then no Lounge. So, good in-cabin, but very un-premium ground services (at NRT). QF Y+ next time.