Shouldn't the default to be to always remind the user they have unseen notifications. If I am going to ignore a notification wouldn't I just clear it from Notification Center? As it is it appears that there is no notification that you have notifications in the Notification Center (past the popups for new notifications).
I do understand that it is beta 1...
I'm not sure what you're saying, but it will be different for everyone as the entire thing very, very, almost obsessively customizable.
-If you choose to use the lock screen to show notifications, then when you wake your phone you'll whether you have something new or not. You can jump into one, or go right to your home screen.
-Once at the home screen, your notifications are still up in notification center. I don't see the need for another kind of alert to remind you check notification center. The idea here is for alerts to be LESS annoying, than before. Also, the Apps themselves still shows badges for un-addressed notifications (unless you choose to turn them off which is awesome!!)
Trust me, it makes sense. I know I don't want a persistent lock screen. Just one that gives me NEW info. Unaddressed Notifs. are where they belong...notification center.