unsupported package in Sarge?

update-grub is unsupported¹ but used in 3.1 r0a "Sarge"? How can a package that is used in the current release be unusupported and how can I submit a bug report? ¹) http://bugs.debian.org/cgi-bin/pkgreport.cgi?which=pkg&data=""> -- http://en.wikipedia.org/wiki/User:Fasten/YHVH_language_desc

update-grub in 3.1r0a assigns wrong root device, cannot boot with 2.4

Two boot problems I ran into with the 3.1 r0a release: 1. My only drive is /dev/hde, /dev/hda is a cdrom, /dev/hde6 is the Linux root partition: /dev/hde6 78626 15878540400608+ 83 Linux update-grub wrote (hd0,0) as the root device into the AUTOMAGIC KERNELS LIST in /boot/