It kinda feels like WWE are biting off more then they can chew with this. Because not only are we potentially getting the first-ever women's main roster PPV main event match, we're also getting it in a HIAC. Basically this whole thing seems more about progression then having a good feud (which could sum up Raw's women's roster easily). They didn't use the HIAC as what it's supposed to be, a place where feuds come to an end, it was basically 'women are gonna do this thing for the first time' ever.
Then again, it all comes down to what spots we'll get. Could be genuine chairs and tables, could simply be Sasha getting tossed into the cell five times in a row. Ric gave an interview recently that was more or less hinting Charlotte wants to moonsault off the cell , but there's no way WWE would allow that.