Priest Runes - Inner Fire

Eye of the Void was a great addition! But SoD, while changing the dynamics of many classes, could use a little more dynamic added to Priests.

1 suggestion I have is borrowed from the WC3 priest:

Allow Inner Fire to be cast on other players; Inner Fire still can only be cast on 1 target at a time, like Fear or Poly. In this way, the charges will actually make sense, maybe even reduce the # of charges by a few as a tradeoff for this flexibility.

Also, how about a rune to make all Shadow spells 30 yards range baseline? Or maybe add it to a rune that’s just ok, like Pain and Suffering?

Thank you for your consideration!