We were on ICN-LAX last week in F. We wanted the Korean meal, however, the FA told us that it would have to be pre-ordered, so we ended up with the Western meals. It wasn't too bad. Out of the 10 pax in F, we were the only 2 non-Korean, 6 pax got Korean meals, another Korean couple and us didn't get it because like us they didn't pre-order.
Oz First Class experience is in indeed special. The FAs anticipated all of your need before you even asked. ^