In previous version of Nuendo, upon opening the Export Audio Mixdown tab, the file name text was already selected, so you could simply start typing. Now, you have to click the file name box to change the name. I know this is minimal, but I often export dozens of bounces every day, so this extra click gets really annoying. Especially after using Nuendo since version 3 and getting used to it how it is.
+1
This also killed a macro I had going, that automatically copied the track name to the export name box, as I would use it for radio ads.