Since the patch, Glaive of the Storms monk weapon no longer allows for flight and arieal attack as it was intended. Now you can fly briefly but engage in an attack and it drops you out of the sky, and if you fly around for more than a second, it'll automatically kick you down from the air making it a useless weapon.
Some Incursion weapons and their respective passives/Shards have been removed in this patch and will be re-introduced at a later date.