Point Runner Passive Not Working

In the 4.20 patch notes this is the summary for Raptor Cloak:

Build up speed near your turret. Or their turret. Or a dead turret. Or when moving between turrets. The possibilities are endless (or only slightly more than what's listed in this summary).

I've tested this out in a bot match, and it seems it only works near alive turrets, not dead ones. Not sure if this is how it's supposed to be, because the summary states that point runner activates even when near a dead turret.