I'm probably the wrong person to be an insider. I don't send messages or use achievements. I almost never receive notifications for anything. I will say the home screen doesn't have any more wasted space than the last one did. I'd have to see a pic to compare, but that one was mostly wasted space after they removed the minimized application/game preview.
For me, The last few things I used are quickly accessible from home, as is the my games and apps link. The guide seems to be basically the same, but I guess power users would be concerned about an extra click. I disagree that I'd take the old guide over a 10% speed improvement. If the new guide is actually 10% faster, that makes it an automatic improvement, despite the layout tweaks.
For me, The last few things I used are quickly accessible from home, as is the my games and apps link. The guide seems to be basically the same, but I guess power users would be concerned about an extra click. I disagree that I'd take the old guide over a 10% speed improvement. If the new guide is actually 10% faster, that makes it an automatic improvement, despite the layout tweaks.