Ctrl-movement: That seems to be an error; doesn't work on a single package or a group of packages.
Color schemes: While I generally agree with you, I'm not sure what you're expecting. To summon Wrye for a bit - you're not giving an alternative, and you're attacking the single most sensible part of the color scheme - gray = not functioning, just like every other program.
You can set it in the .ini file; it will also accept absolute paths.
Thank you for the replies. Hmmm...Maybe the selected package could be highlighted in blue or yellow, perhaps? Is Wrye still around? I did not know about that INI thing. I would like to keep my duplicates on a separate HDD too.