I decided to download Paint.NET today and early in the installation I got the following screen:
The inherent flaw? Selecting an installation directory is not advanced. The Paint.NET installation comes out on the positive side however, because it warns you beforehand that choosing quick will not allow you directory selection.
There are many more things an installer can do wrong, but with the standardised Windows installer, nowadays that’s usually not much of an issue, except this one.
To all who don’t get this right: your installer sucks.