User blog comment:Argronar/New Jungle Discussion/@comment-1330314-20141120194511/@comment-1330314-20141121161453

I don't really see the point of taking Righteous Glory over on supports with inbuilt hard initiates. Sure, after diving in you can get more movespeed, but by that point you've already jumped into the fight, so there's no point to having another initiate on top of that unless you're going against teamfight resetters like or. Randuin's provides a much longer-duration slow, and offers far more tankiness than Righteous Glory which, after hard initiating, becomes more useful than movement speed.