Zed loses his death mark shadow if he dies while having a revive passive (Zilean Ult / GA )

Title. I think having a GA or Zilean's Chronoshift is extremely useful when trying to engage fights with Zed. The strategy; Use deathmark, burst enough damage onto a target (typically a carry) to deal a killing blow - likely dying and proc'ing the Chronoshift/GA passive in the process. Upon revival, use the death mark shadow as an escape.

Is the removal of Zed's death mark shadow upon revival intended?