In the background task palette the progress is shown by a growing bar plus a percentage number (double feature for what reason?).

But there is not enough space to display the full file name and the name of the exported file (screenshot 1). Even if you enlarge the palette (screenshot 2) the only change is a bigger progress bar – and no change within displaying the file names.

Yes, I know: the full file names are displayed when I do a mouseover, but expanding the fields of the file names if you expand the whole palette would be a small but smart development.