Did they fix the bug that made it so when you selected a few pixels with the selection box, the whole thing disappeared?
Did they fix the bug that sometimes put the .swf under the panels when you exported and went into another program in the mean time?
Did they fix the bug when the color mixer wouldn't let you change something's color when there was something else above it?
Did they fix the bug where you changed something's size using the properties panel and it automatically added lines to it?
Did they fix the bug where using expand fill on a shape with a small hole in it, such as letters, would make a big deformed hole?
Etc.