Right now when fighting tankier players using 120 ult powered incap for this new 'silence' effect feels counterproductive. Especially when fighting versus stamina players, it eating up CC and not being able to stun is pretty big when trying to put pressure in a duel. Not saying that silence shouldn't eat up CC immunity, it would be way too strong then. But with tankier players you tend to look for an opening before using it and you get to 120 ult and then you are again left to using it giving them free CC immunity, I am aware that you can stun before hand but sometimes I find it better to apply incap, stun and then put some damage with abilities like surprise attack.
I honestly think that just remove the power up effect from 120 incap or look at other possible effects it could apply instead, I'd rather have mangle back on incap than this silence taking up CC immunity (which pretty much only destroys people that don't know you can break free from it and are mag players)
Might end up using soul harvest for now because it seems more powerful ability now even as stam player