Has anyone else seen this. our son is a Fortnite ****** and I was hoping to be able to limit his time on it by using screen time, everything worked well on earlier iOS 12 build, but now we’re finding that he can play for a seemingly unlimited time again, even with screen time set to shut everything off after 1 hour. When I look at the screen time report after he’s finished playing I see a blue bar showing he’s been playing Fortnite for somewhere in the region of 5-10 mins, but then the rest of the time he was on the just show up grey. Anyone any idea what that grey section means of why that is?