Haven't received this yet, but they generally send these shots out in batches over several days.
I agree with your suggestions, esp re: food (sandwiches) and internet (but would add wireless to free terminals). I think it's quite nice that there are separate lounges, particularly when travelling at peak times when the regular lounge can be a bit of a scrum. They need to "break up the space" a bit more - the larger lounges feel more like a departure hall. Smoking sections in all lounges would be nice.
Did you see
this recent thread on lounges, Stephen?