My last holiday I went out A380 to BOS in CW, had the Transcon BOS-LAX in J and back and came back JFK-LHR on CS.

CW was by far the most inferior of the products even in 53K. IFE touchscreen didn't work and the divider wouldn't raise. The seat felt dated too, it's so much narrower than CS especially of you're broad like me.

However would still take over W on the same flight especially overnight.