Completed a BKK-HKG-ADL flight in mid-December. The first leg was fine, but the second was pretty uncomfortable, not because of the recline style, but the lack of a decent seat cushion. I love CX and choose them when I can here in Asia, but my back was killing me by the time we flew over the Red Centre, and I still had a few hours to go. Even getting up to walk around didn't alleviate it - rarely have a backache when I fly, this was a first and dreadfully uncomfortable. (And I'll second those seatbelts - what are they thinking???)
Not the best seat for getting sleep in - maybe if they redesign the actual seat itself and remember to include foam for the seat, rather than steel, it would be a better run. . . . . .