I think currently the morning star is very weak and hardly viable at all for endgame. The ones from Eveningstar challenges may look nice at first glance, but I think it is still a random combo of a few weak procs and took a heavy punch from the recent level drain nerf.
I am requesting for a viable endgame shuriken in the next update, ideally as a raid loot from the new raid.
Something in my mind is:
Base Damage: 2*2d6
Critical Range: 19*3
A damage ability like holy burst or better
Please provide your thoughts.