It has been a few days. Although it seems some are receiving them voluntarily from one of the booths here. The variety seems to be due to the lack of information on this 'Winged Lord' to begin with...

[ At least, she'd seen some people wandering to that booth, though Ken's predicament was more immediate. ]

Though that does not explain why it is happening of it's own accord, and the citizens seem more buoyed by that fact than anything else. Although perhaps the variety might be due to some personal attribute, whether we're aware of it or not.