As an experiment I did the same thing as you.
My present SID partition is all new, based on LMDE 2011-09 64bit.
I also have apt-listbugs.
I saw ALL of those warnings, and decided to go ahead and upgrade.
(My Old SID partition was just fine, fully updated).
Are you sure you want to install/upgrade the above packages? [Y/n/?/...] y[/code]
I did a full DU. Holding nothing back.
Everything works fine (I don't have anything wireless).
Kind of makes me not trust apt-listbugs as a good tool.
I have few mores bugs than yours?
But you are brave
I still think have to respect bug reports, although some time our hardware might not be attacked by certain bug. At time we can live with those bugs ( such as gedit, had been around for very long and no problem using gedit).
Anyway, out of curiosity, as this is totally new experiment, I just want to see how lucky I could be with those bugs,, and with playful mind ( probably affected by reading your post
I went ahead to DU
SID took away the installation
reboot to find it totally broke, while it can boot up, the login screen looks totall wrong, graphic are totally wrong on everywhere, no menu, so this is my Second breakage on Sid ( first time was Aptosid while I was learning).
Got to respect SID
By the way, Debian Sid Gnome, fully updated , on the same computer, just another partition, and it was running well..
since started way back before your thread started