My thoughts on Riot's new form of crowd control, 'Grounds'

In case, those who have no idea what I'm talking about, 'Grounds' is Riot's newest form of crowd control (currently in the works in the PBE) that disables champions from casting movement abilities like gap-closers. Don't know if it would disable champions from blinking (Ezreal's E and Kassadin's R) or using , but if it were to happen that would be broken as fuck. So far, the only champion that could access this type of crowd control is . But what if champions like were to obtain this power. I'm hoping for Riot to give 's Mega Adhesive (W) the 'Grounds' effect since 'adhesive' is a substance that sticks and right now all his W does is slows which kinda of blows. should be able to prevent his enemies from escaping and melt them with his Poison Trail while they can't do shit but click repeatedly. What are your thoughts on this newest form of crowd control.