It's actually quite nice - the same CMs who check you in at the the desk, also rotate to the "food" positions (They wander around the lounge bussing tables, offering refills of wine glasses - as well as make sure all of the food /drink offerings are fully stocked - that sort of thing)--- It truly makes you feel spoiled when they call you by name the second morning of your trip (and every other time they see you!) ---
In fact, the CM's presence in the lounge was one of my favorite parts of AKL Conc. vs. Poly Conc. -- It seemed to make the entire lounge more civilized...(It was definitely cleaner, I never saw anyone take the entire plate of cookies back to their room (witnessed at the Poly)((There were at least 20 cookies on that plate!)), and if I had a quick WDW question to ask - they were always right there to answer (sometimes there was a wait to speak to the CMs at the desks (because they were busy with check-ins or making PS for others, etc..))