Halo 4: Easier Multikills?

In this video I saw that the description for multikill medals had the regular 4 second timer changed to 4.5 seconds.

It’s at the end in the post-game carnage report. So… thoughts? Opinions? I thought 4 seconds was fine, but I guess now montage kids won’t rage as much about the infamous 4.0001 second choke lol.

nice observation OP