I generally agree that food and drinks have improved at the lounge, but they're not exactly of outstanding quality. Besides, the chocomel never returned. I still miss the old individually packed bars of Gouda cheese, and I haven't seen popcorn in the lounge in a while either. Perhaps it's one of those rotating time-of-the-day snacks though.
I especially miss the old RoyalWing lounge in the D pier, which was ideal for the London flights. Nowadays of course I'm usually on VLM or BA, but still.
Priority boarding has deteriorated. Although it never did work on short haul, in the olden days they'd at least make an effort on long haul. Remeber the colored cards and the lights? They still make the announcement that they'll start boarding with business class, but not even a token effort is made to enforce it.