Just to note (commenting on the CX side of things is more of my home turf):
1. The MO menu is not available in J, and only in selected routes in CX F (i.e. none to/from Australia)
2. I can confirm what Vines say about the steak, but I'll stil pick it if no other western main is available (I'm not a big fan of Chinese food and I eat enough of it on the ground due to necessity anyway)
3. The paint stripper is not served in mini bottles in CX Y. In fact this was a pleasant surprise when we took QF Y a couple of years back.