This is the second time I've been in the F lounge this year at LHR T5 and there has been no diet coke. Is there a shortage of this rare commodity that I don't know about? And since diet coke is the only sugar free carbonated beverage offered, aside from slimline tonic, it really is annoying. I'm sure this wouldn't happen in a VS lounge.

All joking aside, honestly, is it that hard to manage your inventory of nonperishable goods?!