Keep the current loot pool and size the same, but make it tied to a certain boss. Then on another boss, maybe switch some things out in the pool for other weapons. For example, take Waking Vigil out and add Spare Rations. Keep the Menagerie weapons and gear available all the time while rotating the rest. I think this will help take Menagerie to the next level. Also, can we get three chests for normal and 5 for Heroic?