Hasbro's Wizards of the Coast has laid off the team behind its recently released virtual tabletop app, Sigil.Around 30 employees, including the design lead, were let go, leaving only a skeleton crew of three to support the app.Sigil, a virtual, 3D game board experience for Dungeons & Dragons, allows players to play remotely.The layoffs follow reported management disinterest and a misunderstanding of the app's purpose at Hasbro.