check out this video showing off some of the new features... pay attention to the bar on top and miss alignment from start icons... and although it doesnt show the dialer, the top bar pushes the dialer screen down so it forces a scroll bar on the side.
http://www.youtube.com/watch?v=gH7IuD2aD_4
haven't seen 23025 in action yet but i heard those bugs were fixed...