I agree this is a good idea to discuss this topic.
Thank you for starting this thread.

I would also like to confirm issues with the packages in this list.

Wifi-switcher has been "linked" to the not restarting wlan drivers correctly issue in the same way as autodisconnect. As for more information about this I am not certain.

Theme customizer needs a fair bit of work after being pointed at the sources, hildon-desktop has changed a fair bit since it's creation.

Some of the things it changes have been removed or moved, for example changing icon size no longer works.

There was a thread regarding broken packages where some more links and information was posted, this is how the wiki page got complied.

http://talk.maemo.org/showthread.php?t=88353