TWISTED STUN IS SO NERFED NOW!!!!

So besides the fact that I believe that allowing every block, blind, and dodge ability in the game to block Twisted fates stun. Now I am running into issues when using it such as I recorded here. Having my stun up and selected would have me: A: Walk towards the champ for the first 2 clicks. B: Stun the minion instead of the champ I clicked on even though the minion was behind the champ and I did not even see it so it should not have stunned him instead of the champ. C: As demonstrated in this clip. It will just not work. I would have it up and it would still make me throw basic cards.

Now before anyone says. "Oh it's cause cho hit you with a silence." No. Silence keeps me from activating an ability. Such as i can't start pick a card if he silenced me. If i activate it before he uses it on me then I am able to still pick the card and use it. Other than that. I see no explanation to this.