2012-12-30 15:48 - edited 2012-12-30 15:49
The WP7.8 is not even released yet. You would say that you flashed it or the Nokia Care near your location help you to update it. But, fact is, the WP7.8 is not released on most Lumia phones yet.
But then, I would try to help you.
Yes, the Nokia Mail in small tile does not show any icon indeed. This could be a bug, which will be probably fixed once the official WP7.8 is out as the one you get now is not FINAL yet. (Probably)
Music+Videos (Or Zune as you said) in large tile is alive indeed. If your songs are coming without empty albums, it will display the album that you played recently. The words of the album or song's name will appear inside that tiles and move around, which makes it 'alive'.
2013-01-01 14:24 - edited 2013-01-01 14:27
Sorry, I misunderstood your post before your last post.
The Music+Videos in large tile will show the picture of the singer's picture, which is the picture on the background when you play the song. (Hard to explain as I don't know the name)
No, the icon is still the same as WP7.5, for now.