Ainsley and the "17th Player"

Why aren't they doing shenanigans with the whole "Ainsley" character when they started her off as this possible "17th extra player"?

I'm picturing this: Ainsley has like 3 rooms she can show up in, and a few more she can communicate through

She can talk game, evesdrop, and spill opposing information or misinformation to stir up drama but can also be nominated for "eviction" to eliminate her potential chaos, maybe with a veto player that gets nominated to play for her. If they lose they get some kind of punishment like instant nomination or have not type of thing, but if they win, then Ainsley uses the Power of Veto however the show decides to do it?

Would this be fun or too chaotic?