Paul, everything I have heard about the food on Oceania is top knotch. One "rumour" that surprised me, though, is that they won't make special orders; can you ask around and see if that is true?
The reason I haven't tried Oceania is I haven't found the value yet; I like the larger cabin and I drink way too much while cruising. Now that Oceania has started an alcohol package the pricing may be more competitive.
As always, I am looking forward to your reports.