User blog comment:Lokiwg/Runes Lets talk about them!/@comment-5588011-20140902220958

Like a poster said below flat armor runes are pretty handy for junglers and in my opinion some early game champs who need to zone and gain an advantage early.

I use flat AP glyphs for traditional supports since I think that the more I heal the less I need armor. And I don't think it's that important when if someone focuses me in a teamfight as a support they're just wasting precious seconds when they could be focusing an ADC.

Energy runes I agree are slightly obselete.

I would hope that Riot makes useful marks for traditional supports who can't zone as well as kill lane supports. Currently I use hybrid marks. Hopefully Riot makes CDR makes viable for traditional supports who get support items like Ardent Censer and reach the CDR cap.