Well, if you can break away from your hilarity, even Leftist need a smattering of credibility, and her double dealing would be just a bit too much out in the open if she reneged on her statement that she would open up the House chamber for a speech once the government shutdown was ended.
And, if she did, it would make her position weaker with the American people, not Trump.
She won because Trump backed down. If she opens the chamber, I'll be surprised. There is no reason for her to negotiate or cooperate. There is no downside for her except if she sits down with the president and validates his authority.