While many of the Fedora 16 64-bit packages are up to date and quite bleeding edge others are left to rot. For example, the same time we see a very up-to date core system with latest kernels and gnome shell updates and system libraries in general, we don't get the same bleeding edge for packages like games and other stuff. For example Clementine 1.0 has been around since December 27 and we still didn't get an update (I know you can download it from Clementine website). Hedgewars was on 0.9.15 two months after 0.9.17 was released (now it is 0.9.17).
Consider that I use the testing repos and the main server.
If you want more examples I can provide them for you. If you want packages I can't provide them for you cause I don't have the knowledge. This is not complaining. I am just pointing out a gap here.