Wouldn't it also be a problem that FGunZ is a pserver and not the 'actual game'? Small streamers won't get caught and punished by Twitch for streaming a pserver, but Daequan maybe will (only Blizzard right now cares about people streaming pservers of their games if you search online)?
His ign in the video is AuraWind, he logged in/played yesterday? --> https://fgunz.net/character/view/AuraWind
Anyway, great guy to watch