Have a fantastic time!!
We just returned from staying club level - the offerings are still what most people have been reporting. Breakfast is cold cereals and oatmeal (with toppings), yogurt (vanilla and strawberry) with toppings, bagels, croissants, muffins, cinnamon rolls, fruit. I think that was it. We were never there for the afternoon snacks, but from past trips I remember things like goldfish, gummy bears, choc chip cookies. Evening apps were always: carrots, celery and cucumbers with dip, mini pita pockets and hummus, pineapple with caramel sauce, three different types of cheeses and crackers (there was always different fruits on the cheese trays as well). Each night there were two hot appetizers - items included pierogies with Korean bbq sauce, conch fritters, chicken legs with a teriyaki sauce, crab rangoons, sushi, beef and blue wrapped in bacon. I do remember them having an additional cold salad each night in the past that wasn't there this year. Otherwise, it was pretty much the same as it's been for us in the past.
FYI - they do have some things "in the back" that you have to ask for. My kids were able to get chocolate milk, apple juice and uncrustable pb&j (some nights these were out, other nights they needed to request them). The staff was extremely nice and accomodating, so I wouldn't hesitate to ask for something if you don't see it out.
Let me know if you have any specific questions - I'm not sure I covered everything!