The problem with the Queen's Wrath event was that is was the exact same damned story missions, just with epic enabled. What I would like them to do is maybe change the encounters a bit (like alternate spawn points and spawn types, not just added energy shields). Add special named mobs as targets (Like the unwed from the Thorn bounty), add Fallen and Vex targets to find while doing public event bounties on planets with Fallen/Vex. Just an idea.