Glance screen redundant (Merge with lock screen)

So I just got the Lumia black update. It's nice to see more notifications on the glance screen, which I love. But the glance screen is becoming something of a duplicate to the lock screen. My thought:

1. Remove the glance screen
2. Give the lock screen the same options, (always on, Peek, etc.)
3. When one of these options are on, the lock screen runs at reduced power, similar to glance.

What's your thoughts?