I received the April update 2 days ago and saw that one of the patch notes was that now after the update it will tell you when friends sign on via popup notification. So far when my friends sign on it doesn't notify me at all. Majority of my friends are 360 friends and maybe 1 or 2 Xbox One friends and even they don't show up as signing in. I was wondering if anyone else had a similar problem or found a solution. I called customer support and the guy didn't even know there was an update and he wasn't of much help so I figured i'd take it to the forums and ask everyone.