So my thoughts:
Fetters of Justice
Whatever, I think it's fine. That being said I feel like that nerf is was thought for PvP so I would have preferred if the damage reduction only applied in PvE and not PvP, since the silence effect is mostly useless in PvE, 10-20% damage reduction for a couple of seconds however can come in handy in PvE, especially against ranged units.
Light Aura
I already expressed my thoughts here:
To summarize