Firefox keeps bugs unpatched for over 9 years

To give an example, the annoying "FTP server 215 ... is currently unsupported" message. This lingers from the way the old Mozilla (pre-Firefox) recognized FTP listings.
https://bugzilla.mozilla.org/show_bug.cgi?id=202730
Unsupported FTP server "xxxxxxx" after login and SYST command
https://bugzilla.mozilla.org/show_bug.cgi?id=277827
Unsupported FTP server "ITRON embedded printer OS"
This bug was reported in 2003, with various duplicates since then. They know what's causing the problem. Somebody sent in a patch and they still haven't fixed it. They're more concerned with bumping up the version numbers than a few simple bug fixes.

How can Firefox call their hardware acceleration release-quality? Don't worry: it's only known to crash on nVidia, ATI/AMD, Intel, and Broadcom GPUs.
D3D10 Layers? D3D10 Layers- D3D9 Layers? D3D9 Layers+ Failed to create temporary texture in system memory. Error code: 2147942414Failed to create temporary texture in system memory. Error code: 2147942414Failed to create temporary texture in system memory. Error code: 2147942414Failed to create temporary texture in system memory. Error code: 2147942414Failed to create temporary texture in system memory. Error code: 2147942414Failed to create temporary texture in system memory. Error code: 2147942414Failed to create temporary texture in system memory. Error code: 2147942414Failed to create temporary texture in system memory. Error code: 2147942414Failed to create temporary texture in system memory. Error code: 2147942414

>>11
They're blacklisted ``To control the risk of out-of-control crashiness''.
https://bugzilla.mozilla.org/show_bug.cgi?id=623338