These are a few things I've noticed in this version, and they probably predate it as well.
1. When importing GPS data, the dialog window not resized properly to show the buttons (for me, none of the buttons are visible). This is a nightmare when trying to import GPS tracks since you have to select which ones you want to download.
2. The column headings for Northing and Easting in the Waypoints Tab of the File Properties are reversed. (In addition, it seems like N and E would be more useful on the main screen when UTM coords are used than Y and X. Also, putting in the fractions serves no useful purpose and makes the N and E harder to read/copy. Actually, I like the method used by some map makers to make part of the number in a larger font to aid reading.
Steve