Righteous Glory - now a defensive item?

I've been trying to figure out why I would actually want this item now that the slow pops on proximity, and I think I know who should buy it -- Wardens.

Think about it; especially combined with Knight's Vow, Righteous Glory gives you very high movement speed to return to an ally if they get dived and are forced away from you. This gives you a very reliable way to double back in a fight if you happen to get separated and need to make a speedy return so you can peel them with your kit. I think this will prove to be much more valuable than the occasional single-target pick potential the item grants, since using it aggressively (unless your target is out of position or you're flanking) makes you vulnerable to being body blocked. But someone diving your team is separated from their own, so you don't have that worry.

This seems to also have very good synergy with most Warden kits -- they like all of the stats it provides. all use its stats well -- the only warden who doesn't is Shen, because mana is wasting gold.

new Big Lincoln pro strategy, start building righteous glory on your peeling tanks and defense supports, it's a protection item now