By Daniel Kline The cruise line has put some of it staffing problems behind it, but one restaurant remains closed although one popular venue has a new menu item. Taking a cruise means eating a lot of food (or at least it does for most people). Just the dining options included in your cruise fare — the main dining room, the buffet, and numerous free casual eateries — can be overwhelming. That’s, of course, before you factor in any for-fee dining. Carnival (CCL) – Get Carnival Corporation Report offers a variety of dining options on each of its ships, but staffing issues due to having trouble …