To me it seems that the bug that past schedule information still showing in page view is fixed now in 4.2 SP1.
However it seems to me that all the information about from when till when a page is planned is removed from the page view. I sure think this would be helpfull information. Was this droped in order to fix the bug fast, and if yes will it make it back to us in 4.3.
Or am I missing something? www.marktold.com/screencast/schedule.swf