Fortnite is holding what Epic Games is calling a “community day” on Saturday, May 30, and that means there will be free cosmetics for everyone who logs in that day, more free stuff for anyone who earns a win in Battle Royale, and a bonus style for The Foundation (Reforged) for battle pass owners. There’s a gameplay component to the event as well, as the community day will also add some interesting new one-day-only gameplay changes and our first teaser…